periodic%20table Crossword Puzzles

Chemistry Concepts Ch 4 Vocabulary 2026-01-09

Chemistry Concepts Ch 4 Vocabulary crossword puzzle
Across
  1. a vertical column of elements in the periodic table; elements in a group share chemical properties
  2. one of the elements of Group 1 of the periodic table
  3. _____ element is an element in the s-block or p-block of the periodic table
  4. one of the elements of Group 17
  5. _____ electron is found in the outermost shell of an atom and that determines the atom's chemical properties
  6. a measure of the ability of an atom in a chemical compound to attract electrons
  7. one of the metals that can use the inner shell before using the outer shell to bond
Down
  1. the reduction of the attractive force between a positively charged nucleus and its outermost electrons due to the cancellation of some of the positive charge by the negative charge of the inner electrons
  2. the law that states that the repeating chemical and physical properties of elements change periodically with the atomic numbers of the elements
  3. one of the elements of Group 2 of the periodic table
  4. a member of the rare-earth series of elements, whose atomic numbers range from 58 to 71
  5. a horizontal row of elements in the periodic table
  6. a solid or liquid mixture of two or more metals
  7. the energy required for an electron to be removed from an atom
  8. half the distance from center to center of two like atoms that are bonded together
  9. an unreactive element of Group 18 of the periodic table
  10. a member of the highly reactive and radioactive series of elements, whose atomic numbers range from 89 to 103

17 Clues: one of the elements of Group 17 • a solid or liquid mixture of two or more metals • a horizontal row of elements in the periodic table • one of the elements of Group 2 of the periodic table • one of the elements of Group 1 of the periodic table • an unreactive element of Group 18 of the periodic table • the energy required for an electron to be removed from an atom • ...

Anatomy of an Atom 2020-11-05

Anatomy of an Atom crossword puzzle
Across
  1. row on the periodic table
  2. group of 8 electrons
  3. negatively charged ion
  4. the mass of an atom
  5. the number of protons in an atom's nucleus
  6. what you use when a number is much too big
  7. gaseous element
  8. an element in between a metal and not
  9. the mass of a mole
Down
  1. reactive nonmetals
  2. a part of the periodic table that is aptly named
  3. type of element that is solid and usually shiny
  4. outermost electrons
  5. column on the periodic table
  6. positively charged ion
  7. large amount of atoms that shares a name with a rodent
  8. atom that usually has a net charge
  9. element that is not a metal

18 Clues: gaseous element • reactive nonmetals • the mass of a mole • outermost electrons • the mass of an atom • group of 8 electrons • negatively charged ion • positively charged ion • row on the periodic table • element that is not a metal • column on the periodic table • atom that usually has a net charge • an element in between a metal and not • the number of protons in an atom's nucleus • ...

Periodic Table Crossword 2017-12-14

Periodic Table Crossword crossword puzzle
Across
  1. bond A type of bond that happens whenever metals and nonmetals bond because of giving or taking electrons from each other
  2. Part of the atom (have positive charge)
  3. The elements on the right side of the periodic table
  4. The chart that organizes all of the elements based on their properties
  5. The center of an atom, made up of protons and nuetrons
  6. Part of the atom (have negative charge)
  7. The elements that form a zigzag which separate the metals and nonmetals
  8. Part of the atom (have NO charge)
  9. The outer shell of an atom
  10. What the electrons are placed on
Down
  1. The 10th element on the periodic table
  2. Has The atomic number of 8
  3. bond When two or more nonmetals share electrons to have 8 on the outershell
  4. The digit above an element's chemical symbol
  5. The vertical rows of elements
  6. Creator of the periodic table
  7. The elements on the left side of the periodic table
  8. The only non metal surrounded by metals
  9. The 7 horizontal rows of elements

19 Clues: Has The atomic number of 8 • The outer shell of an atom • The vertical rows of elements • Creator of the periodic table • What the electrons are placed on • The 7 horizontal rows of elements • Part of the atom (have NO charge) • The 10th element on the periodic table • Part of the atom (have positive charge) • Part of the atom (have negative charge) • ...

C1.2 Elements, Atoms and Compounds 2026-03-06

C1.2 Elements, Atoms and Compounds crossword puzzle
Across
  1. barium + fluorine -> barium .....
  2. A .... has different elements NOT bonded.
  3. Sodium + chlorine -> sodium .....
  4. potassium + bromine -> .... bromide.
  5. This is a state when particles are tightly packed.
  6. There are ... elements in KF
  7. Gas particles move .....
  8. Magnesium + ... -> magnesium oxide.
Down
  1. The ... table shows elements.
  2. There are ... elements in NaClO
  3. Simplest pat of an element.
  4. Non metals are found on the .... of the periodic table.
  5. .... are found on the left of the periodic table.
  6. This method separates a solid and a liquid.
  7. A ...... has different elements bonded.
  8. An .... is made of the same atoms.

16 Clues: Gas particles move ..... • Simplest pat of an element. • There are ... elements in KF • The ... table shows elements. • There are ... elements in NaClO • barium + fluorine -> barium ..... • Sodium + chlorine -> sodium ..... • An .... is made of the same atoms. • Magnesium + ... -> magnesium oxide. • potassium + bromine -> .... bromide. • A ...... has different elements bonded. • ...

Bonding and naming 2018-10-03

Bonding and naming crossword puzzle
Across
  1. diatomic ions are called ______ when naming
  2. lose electrons
  3. smallest unit of an ionic bond
  4. type of bond, magnesium acetate
  5. type of bond that forms crystals and they are good conductors
  6. type of bond, dinitrogen pentoxide
  7. you add ________to covalent names
  8. gain electrons
  9. type of bond, hydrogen gas
Down
  1. ending of the anion when naming
  2. the reason elements bond to become __________
  3. positive ion
  4. which group on the periodic table have varying oxidation numbers?
  5. negative ion
  6. smallest unit of a covalent bond
  7. another name for an oxidation number
  8. the number on the periodic table we use to bond elements
  9. name of group where most diatomic ions are located on the periodic table

18 Clues: positive ion • negative ion • lose electrons • gain electrons • type of bond, hydrogen gas • smallest unit of an ionic bond • ending of the anion when naming • type of bond, magnesium acetate • smallest unit of a covalent bond • you add ________to covalent names • type of bond, dinitrogen pentoxide • another name for an oxidation number • diatomic ions are called ______ when naming • ...

Periodic Table Crossword 2017-12-14

Periodic Table Crossword crossword puzzle
Across
  1. The center of an atom, made up of protons and nuetrons
  2. The only non metal surrounded by metals
  3. The 7 horizontal rows of elements
  4. bond A type of bond that happens whenever metals and nonmetals bond because of giving or taking electrons from each other
  5. The elements that form a zigzag which separate the metals and nonmetals
  6. The chart that organizes all of the elements based on their properties
  7. The 10th element on the periodic table
  8. Part of the atom (have NO charge)
  9. The elements on the left side of the periodic table
  10. Part of the atom (have negative charge)
  11. The elements on the right side of the periodic table
Down
  1. The outer shell of an atom
  2. The digit above an element's chemical symbol
  3. Part of the atom (have positive charge)
  4. Creator of the periodic table
  5. The vertical rows of elements
  6. bond When two or more nonmetals share electrons to have 8 on the outershell
  7. Has The atomic number of 8
  8. What the electrons are placed on

19 Clues: The outer shell of an atom • Has The atomic number of 8 • Creator of the periodic table • The vertical rows of elements • What the electrons are placed on • The 7 horizontal rows of elements • Part of the atom (have NO charge) • The 10th element on the periodic table • The only non metal surrounded by metals • Part of the atom (have positive charge) • ...

Periodic Table Vocab 2023-05-19

Periodic Table Vocab crossword puzzle
Across
  1. How many metalloids are in the Boron Group
  2. Which group are the Alkali Metals
  3. What metal is Copper
  4. How many rare earth metals are on the Periodic Table
  5. How many classifications are on a Periodic Table
  6. Which category is the largest
  7. Symbol for Helium
  8. Where is the atomic number located
  9. What is the atomic number of Aluminium
  10. How many protons are in Oxygen
  11. Atomic Number
Down
  1. Which category is Chlorine in
  2. Which category is the smallest
  3. What group is Iodine in
  4. Is Astitine a metal or nonmetal
  5. What is the Atomic number of lead
  6. mass Top or Bottom number of element
  7. How many Periods are on the Periodic Table
  8. What is group 18 called
  9. Which group of Alkali Metals has a Nonmetal

20 Clues: Atomic Number • Symbol for Helium • What metal is Copper • What group is Iodine in • What is group 18 called • Which category is Chlorine in • Which category is the largest • Which category is the smallest • How many protons are in Oxygen • Is Astitine a metal or nonmetal • Which group are the Alkali Metals • What is the Atomic number of lead • Where is the atomic number located • ...

Bonding and naming 2 2018-10-03

Bonding and naming 2 crossword puzzle
Across
  1. another name for an oxidation number
  2. ending of the anion when naming
  3. positive ion
  4. type of bond that forms crystals and they are good conductors
  5. which group on the periodic table have varying oxidation numbers?
  6. smallest unit of a covalent bond
  7. type of bond, dinitrogen pentoxide
  8. the reason elements bond to become __________
  9. diatomic ions are called ______ when naming
Down
  1. you add ________to covalent names
  2. negative ion
  3. type of bond, magnesium acetate
  4. the number on the periodic table we use to bond elements
  5. name of group where most diatomic ions are located on the periodic table
  6. type of bond, hydrogen gas
  7. gain electrons
  8. lose electrons
  9. smallest unit of an ionic bond

18 Clues: negative ion • positive ion • gain electrons • lose electrons • type of bond, hydrogen gas • smallest unit of an ionic bond • type of bond, magnesium acetate • ending of the anion when naming • smallest unit of a covalent bond • you add ________to covalent names • type of bond, dinitrogen pentoxide • another name for an oxidation number • diatomic ions are called ______ when naming • ...

Science crosword 2021-11-26

Science crosword crossword puzzle
Across
  1. Force÷area
  2. a force may cause an object turn about a pivot
  3. moment÷force
  4. All the matter consist in _____
  5. First element on the periodic table
  6. Horizontal lines on the periodic table
  7. Vertical lines on the periodic table
  8. Chemichal symbol of sodium
  9. An object to transfer enrgy to electrons
  10. the total number of protons and neutrons
Down
  1. mass÷volume
  2. The transfer of heat by electromacnetic waves
  3. A device to meashure amps
  4. something that defines the name of an element
  5. Meashure of how much electric charge flows on a circuit
  6. An imbalance of electric charges
  7. A small type of battery
  8. Element whose chemichal symbol is "K"

18 Clues: Force÷area • mass÷volume • moment÷force • A small type of battery • A device to meashure amps • Chemichal symbol of sodium • All the matter consist in _____ • An imbalance of electric charges • First element on the periodic table • Vertical lines on the periodic table • Element whose chemichal symbol is "K" • Horizontal lines on the periodic table • ...

Chemistry Crossword 2020-09-03

Chemistry Crossword crossword puzzle
Across
  1. Chemical symbol Au
  2. The ______ number is located above the element’s symbol
  3. A substance made up of two or more types of atoms
  4. The name of a horizontal line on the Periodic Table
  5. A grid like structure made up of atoms
  6. Is the 26th element of the periodic table
  7. Has a chemical symbol of K
  8. Ion with negative charge
  9. The atomic mass is made up of the number of protons and ______
  10. Name for electron shells
  11. The second electron shell holds ______ electrons
  12. Protons, neutrons and electrons are all ______ particles
  13. An atom with positive or negative charge
  14. Float around the nucleus in shells
  15. The atomic number is the number of ______ in an atom's nucleus
  16. Element with 9 protons
  17. A group of atoms that are bonded together
  18. The compound water is made up of 2 hydrogen atoms and 1 ______ atom
  19. Has the chemical symbol Be
  20. Sodium and ______ make up salt (NaCl).
  21. The periodic table was developed by ______ Mendeleev
Down
  1. The atom that becomes the ion, Cr3+
  2. Has an electron configuration of 2,8,2
  3. Another name for the outer shell of an atom
  4. First element on the periodic table
  5. Mendeleev was able to predict ______ of undiscovered atoms
  6. Non-reactive atoms have a ______ outer shell
  7. The name of a vertical line on the Periodic Table
  8. Nitrogen has ______ electrons
  9. Sulfur has ______ electrons in its outer shell
  10. Ion with positive charge
  11. Element with atomic number of 10
  12. Has a chemical symbol of Ag
  13. Ions are formed when an atom gains or ______ electrons
  14. The inside part of an atom that houses subatomic particles
  15. A substance made up of only one type of atom
  16. Smallest building block of matter
  17. The elements are arranged in ______ order
  18. There are 118 elements on the ______ table
  19. A group of atoms that have not been chemically bonded

40 Clues: Chemical symbol Au • Element with 9 protons • Ion with negative charge • Name for electron shells • Ion with positive charge • Has a chemical symbol of K • Has the chemical symbol Be • Has a chemical symbol of Ag • Nitrogen has ______ electrons • Element with atomic number of 10 • Smallest building block of matter • Float around the nucleus in shells • ...

The Periodic Table and Trends 2024-11-12

The Periodic Table and Trends crossword puzzle
Across
  1. holds electrons, as you go down a period you gain an extra one
  2. The ability of protons (+) to pull in electrons (-)
  3. A three-dimensional mathematical description of the most likely location of an electron in an atom
  4. Electrons are negatively charged subatomic particles. They are present in the energy shells around the nucleus of an atom.
  5. Tend to be brittle, are semiconductors, and include elements like Arsenic and Silicon
  6. The outermost shell, or principal quantum level, of an atom
  7. Are shiny, are good conductors of heat/electricity, most of the elements on the periodic table are these
  8. Occurring repeatedly from time to time, consisting of or containing a series of repeated patterns, cyclic
  9. A subatomic particle with a positive charge that is located in the nucleus of an atom and has a mass of approximately 1 amu.
  10. The electrons in the energy levels between protons and valence electrons blocking their attraction
  11. The creation of an ion through the loss of one or more electrons from an atom
Down
  1. The ability of matter to combine chemically with other substances
  2. Describe the general change in some variable in relation to another and can be described as decreasing, going down, or increasing, going up.
  3. The most reactive group on the Periodic Table, has 1 valence electron
  4. The vertical columns (up-down). There are 18 groups on the Periodic Table.
  5. Atomic radius is a measure of the size of an atom, and is generally defined as the distance from the nucleus to the outermost electron orbit
  6. The tendency of an atom to attract electrons and acquire a negative charge
  7. The least reactive group on the Periodic Table, has 8 valence electrons
  8. The horizontal rows (left-right). There are 7 periods on the Periodic Table.
  9. A subatomic particle with no electric charge that is located within the nucleus of the atom and has a mass approximately equal to 1 amu.

20 Clues: The ability of protons (+) to pull in electrons (-) • The outermost shell, or principal quantum level, of an atom • holds electrons, as you go down a period you gain an extra one • The ability of matter to combine chemically with other substances • The most reactive group on the Periodic Table, has 1 valence electron • ...

Atoms, Compounds and Chemical Equations 2018-12-15

Atoms, Compounds and Chemical Equations crossword puzzle
Across
  1. periodic table item
  2. Table tables of elements
  3. Electron electrons on the final shell
  4. Bond sharing electrons
  5. Reactions entering entering
  6. form of an atom
  7. circular path of particles
  8. negative charge
  9. consisting of several parts
  10. column
Down
  1. neutral particle
  2. balance
  3. Reactions exiting energy
  4. positive particle
  5. negative particle
  6. it's never free of charge
  7. Bond transfer of valence electrons
  8. in an element
  9. positive charge
  10. row

20 Clues: row • column • balance • in an element • form of an atom • negative charge • positive charge • neutral particle • positive particle • negative particle • periodic table item • Bond sharing electrons • Table tables of elements • Reactions exiting energy • it's never free of charge • circular path of particles • Reactions entering entering • consisting of several parts • ...

Atoms, Compounds and Chemical Equations 2018-12-15

Atoms, Compounds and Chemical Equations crossword puzzle
Across
  1. negative charge
  2. circular path of particles
  3. positive particle
  4. Reactions exiting energy
  5. negative particle
  6. positive charge
  7. it's never free of charge
  8. Reactions entering entering
  9. Table tables of elements
  10. column
Down
  1. form of an atom
  2. periodic table item
  3. Electron electrons on the final shell
  4. balance
  5. Bond sharing electrons
  6. in an element
  7. Bond transfer of valence electrons
  8. consisting of several parts
  9. row
  10. neutral particle

20 Clues: row • column • balance • in an element • negative charge • form of an atom • positive charge • neutral particle • positive particle • negative particle • periodic table item • Bond sharing electrons • Reactions exiting energy • Table tables of elements • it's never free of charge • circular path of particles • consisting of several parts • Reactions entering entering • ...

Chemistry Crossword 2020-09-03

Chemistry Crossword crossword puzzle
Across
  1. Chemical symbol Au
  2. The ______ number is located above the element’s symbol
  3. A substance made up of two or more types of atoms
  4. The name of a horizontal line on the Periodic Table
  5. A grid like structure made up of atoms
  6. Is the 26th element of the periodic table
  7. Has a chemical symbol of K
  8. Ion with negative charge
  9. The atomic mass is made up of the number of protons and ______
  10. Name for electron shells
  11. The second electron shell holds ______ electrons
  12. Protons, neutrons and electrons are all ______ particles
  13. An atom with positive or negative charge
  14. Float around the nucleus in shells
  15. The atomic number is the number of ______ in an atom's nucleus
  16. Element with 9 protons
  17. A group of atoms that are bonded together
  18. The compound water is made up of 2 hydrogen atoms and 1 ______ atom
  19. Has the chemical symbol Be
  20. Sodium and ______ make up salt (NaCl).
  21. The periodic table was developed by ______ Mendeleev
Down
  1. The atom that becomes the ion, Cr3+
  2. Has an electron configuration of 2,8,2
  3. Another name for the outer shell of an atom
  4. First element on the periodic table
  5. Mendeleev was able to predict ______ of undiscovered atoms
  6. Non-reactive atoms have a ______ outer shell
  7. The name of a vertical line on the Periodic Table
  8. Nitrogen has ______ electrons
  9. Sulfur has ______ electrons in its outer shell
  10. Ion with positive charge
  11. Element with atomic number of 10
  12. Has a chemical symbol of Ag
  13. Ions are formed when an atom gains or ______ electrons
  14. The inside part of an atom that houses subatomic particles
  15. A substance made up of only one type of atom
  16. Smallest building block of matter
  17. The elements are arranged in ______ order
  18. There are 118 elements on the ______ table
  19. A group of atoms that have not been chemically bonded

40 Clues: Chemical symbol Au • Element with 9 protons • Ion with negative charge • Name for electron shells • Ion with positive charge • Has a chemical symbol of K • Has the chemical symbol Be • Has a chemical symbol of Ag • Nitrogen has ______ electrons • Element with atomic number of 10 • Smallest building block of matter • Float around the nucleus in shells • ...

Elements & Periodic Table Vocabulary Test 2014-12-03

Elements & Periodic Table Vocabulary Test crossword puzzle
Across
  1. Positively charged particle in the nucleus of an atom
  2. The gradual wearing away of a metal element due to a chemical reaction
  3. A family of very reactive elements whose atoms gain or share one electron
  4. An element that has some characteristics of both metals and nonmetals
  5. The ability of a material to be pulled out into a long wire
  6. A material that conducts electricity under certain conditions
  7. The number of protons in an atom
  8. An element in Group 2 of the periodic table
  9. The ability of a material to be pounded into shapes
  10. A formula that gives the elements in a compound and the ratio of atoms.
  11. Particle in the nucleus of an atom with no charge
  12. The ability of an object to transfer heat or electricity
  13. A class of elements characterized by physical properties that include shininess, malleability, ductility and conductivity
  14. The mass of an atom which is the sum of the protons and neutrons
Down
  1. A chart of the elements showing the repeating pattern of their properties
  2. A one or two letter abbreviation of an element found on the periodic table
  3. One of the elements in Groups 3 through 12 of the periodic table
  4. Negatively charged particle circling the nucleus of an atom
  5. The ease and speed with which an element combines or reacts with other elements
  6. A row of elements on the periodic table (7 total)
  7. A family of un-reative elements whose atoms do not gain, lose, or share electrons
  8. A molecule consisting of two atoms
  9. An atom with the same number of protons and a different number of neutrons
  10. A column of elements on the periodic table (18 total)
  11. An element in Group 1 of the periodic table
  12. A type of element whose physical properties are opposite of metals

26 Clues: The number of protons in an atom • A molecule consisting of two atoms • An element in Group 2 of the periodic table • An element in Group 1 of the periodic table • A row of elements on the periodic table (7 total) • Particle in the nucleus of an atom with no charge • The ability of a material to be pounded into shapes • ...

Chapter 1 Vocab 2023-09-29

Chapter 1 Vocab crossword puzzle
Across
  1. Letters representing an element
  2. elements that have alike properties on the periodic table
  3. A physical combination of substances, components are not evenly spread
  4. Group 2A on periodic table,very reactive
  5. Elements organized by Atomic Number
  6. gas forming a liquid
  7. luquid turning into a solid
  8. Elements that are not metal
  9. Definite shape and volume, not easily compressed
  10. The number of protons and electrons in an element
  11. Elements that fall between metal and non-metal properties
  12. determined by the use of 5 senses
  13. Building block for all matter
  14. anything that takes up space and has mass
  15. Has indefinite shape and volume, particles spread throughout
  16. group 17 on the periodic table
  17. a type of matter that can not be seperated
  18. Easily reversed, No new substances formed
  19. Elements that are found in groups 3-12 on the periodic table
  20. closely packed together
  21. a horizontal row on the periodic table
Down
  1. Amount of space taken up by an object
  2. solid turning into a liquid
  3. luquid turning into a gas
  4. depends on amount of matter
  5. Determined by how a substance reacts with another
  6. A pure substance made up of one type of atom
  7. elements that are clasified as a metal
  8. depends on the type of matter in a sample
  9. elements 57-71
  10. One or more new matter form
  11. 15 metalic elements 89-103
  12. Pure substance combination of 2 or more elements
  13. amount of matter in an atom of an element
  14. Process where a chemical forms something new
  15. able to be molded and shaped
  16. Least reactive elements
  17. A physical combination of substances, components are evently mixed
  18. a physical blend of 2 or more components
  19. group 1 on the periodic table
  20. when a solid forms from a solution

41 Clues: elements 57-71 • gas forming a liquid • Least reactive elements • closely packed together • luquid turning into a gas • 15 metalic elements 89-103 • solid turning into a liquid • depends on amount of matter • One or more new matter form • luquid turning into a solid • Elements that are not metal • able to be molded and shaped • group 1 on the periodic table • ...

Chemistry Final 2025-05-13

Chemistry Final crossword puzzle
Across
  1. Term that refers to double bonds in a covalent compound
  2. Class of elements that have properties of both metals and nonmetals
  3. Scientist credited with the discovery of the mole
  4. Group 1 on the periodic table
  5. In a solution this is the substance that is dissolved
  6. Amount of energy required to remove an electron from an atom
  7. SI unit for amount of a substance
  8. Term that refers to single bonds in a covalent compound
  9. Positively charged ions, typically metals
  10. Starting substances in a chemical reaction
  11. Scientist credited with discovering the first periodic table
  12. Type of reaction in which one complex substance breaks down
  13. Group 18 on the periodic table
  14. Type of bonding that occurs between two nonmetals
  15. Property of metals, shiny
  16. Ability of an atom to attract electrons within a bond
  17. Type of bonding that occurs between a metal and a nonmetal
  18. Group of atoms that are always found in pairs (HNOFClBrI)
Down
  1. Term used to describe a covalent compound that has multiple correct Lewis structures
  2. Finals substances in a chemical reaction
  3. Type of reaction that requires fuel and oxygen and produces carbon dioxide and water
  4. Type of bonding that occurs between two metals
  5. Group 2 on the periodic table
  6. Group 17 on the periodic table
  7. Type of covalent bond in which electrons are unequally shared
  8. Type of reaction in which two simple substances combine to form a complex one
  9. Property of metals, ability to be flattened and shaped
  10. Property of metals, ability to be pulled into wires
  11. Negatively charged ion, typically nonmetals
  12. In a solution this is the substance that does the dissolving
  13. Scientist credited with discovering the modern periodic table
  14. Half the distance between adjacent nuclei of two corresponding atoms
  15. Group of atoms that function as one charged substance
  16. Type of covalent bond in which electrons are shared equally

34 Clues: Property of metals, shiny • Group 2 on the periodic table • Group 1 on the periodic table • Group 17 on the periodic table • Group 18 on the periodic table • SI unit for amount of a substance • Finals substances in a chemical reaction • Positively charged ions, typically metals • Starting substances in a chemical reaction • Negatively charged ion, typically nonmetals • ...

Periodic Table 2025-09-16

Periodic Table crossword puzzle
Across
  1. The element with the atomic number 80 is ____________
  2. The type of radiation that transforms a neutron into a proton and electron
  3. The name of the family in column 2 of the periodic table
  4. The type of radiation that is not a particle, but just energy
  5. The name of the family in column 1 of the periodic table
  6. The subatomic particle with a positive charge
  7. The element with the symbol V is _____
  8. The name of the family in column 18 of the periodic table
  9. The atomic number is the number of ______ in an atom
  10. The element with the symbol Na is ____
  11. The element with the atomic number 40
  12. Changing the number of electrons in an atom creates an _____
  13. The element with the atomic number 32 is ____________
  14. Atoms arrange themselves to have 8 valence electrons. This is called the __
Down
  1. The element with the symbol Fe is ___
  2. The element with the symbol W is ____
  3. The element with the symbol Ta is ____
  4. The name of the family in column 17 of the periodic table
  5. The subatomic particle with a negative charge
  6. A row of the periodic table is also called a _____________
  7. A column of the periodic table is called a group or a __________
  8. A change in the number of neutrons in an atom creates an
  9. The particles found in the nucleus of an atom are protons and ___
  10. The outermost electron shell is called the _____________ shell
  11. The radioactive particle that is made of 2 neutrons and 2 protons
  12. The element with the symbol Ti is ___
  13. The element with the symbol Cu is ____
  14. The element with the symbol Mo is ___
  15. The smallest unit of matter
  16. The element with the symbol Sn is _____
  17. The subatomic particle with a neutral charge
  18. The element with the symbol O is _____

32 Clues: The smallest unit of matter • The element with the symbol Fe is ___ • The element with the symbol W is ____ • The element with the symbol Ti is ___ • The element with the symbol Mo is ___ • The element with the atomic number 40 • The element with the symbol Ta is ____ • The element with the symbol Cu is ____ • The element with the symbol V is _____ • ...

Periodic Table/Atoms Crossword Puzzle 2020-11-19

Periodic Table/Atoms Crossword Puzzle crossword puzzle
Across
  1. Atomic Number 23
  2. Which scientist got the credited for inventing the Periodic Table.
  3. Elements in the Periodic Table are listed by their
  4. Atomic Number 18
  5. What are the horizontal rows in the periodic table called
  6. Atomic Number 17
  7. Atomic Number 9
Down
  1. The abbv of the word Gold.
  2. What family of elements is in the most left column of the Periodic Table.
  3. What family of elements is in the right-most column of the Periodic Table.
  4. the atomic number of an atom is the number of_____in the atoms nucleus.

11 Clues: Atomic Number 9 • Atomic Number 23 • Atomic Number 18 • Atomic Number 17 • The abbv of the word Gold. • Elements in the Periodic Table are listed by their • What are the horizontal rows in the periodic table called • Which scientist got the credited for inventing the Periodic Table. • the atomic number of an atom is the number of_____in the atoms nucleus. • ...

vocab 6 2023-02-21

vocab 6 crossword puzzle
Across
  1. an atom or group of atoms that has a positive or negative charge
  2. a nonmetal in Group 7A of the periodic table
  3. When elements are arranged in order of increasing atomic number, there is a periodic repetition of their chemical and physical properties
  4. one half the distance between the nuclei of two atoms of the same element when atoms are joined
  5. any metal in Group 2A of the periodic table
  6. any metal in Group 1A of the periodic table
  7. n element in the lanthanide or actinide series; the highest occupied s sub-level and nearby f sub-level of its atoms generally contain electrons; also called inner transition element
  8. a chemical element in the d-block of the periodic table, though the elements of group 12 are sometimes excluded
  9. any group of atoms with a positive charge
Down
  1. an element in A group in the periodic table; as a group these elements display a wide range of physical and chemical properties. In their atoms the s and p sub-levels in the highest occupied energy level are partially filled.
  2. an element in Group 8A of the periodic table; the s and p sub-levels of the highest occupied energy level are filled
  3. the energy required to remove an electron from an atom in its gaseous state
  4. the ability of an atom to attract electrons when the atom is in a compound
  5. any atom or group of atoms with a negative charge
  6. an element that tends to have properties that are simular to those of metals and nonmetals

15 Clues: any group of atoms with a positive charge • any metal in Group 2A of the periodic table • any metal in Group 1A of the periodic table • a nonmetal in Group 7A of the periodic table • any atom or group of atoms with a negative charge • an atom or group of atoms that has a positive or negative charge • ...

Unit 6 Ch. 3 Science 2013-03-05

Unit 6 Ch. 3 Science crossword puzzle
Across
  1. an arrangement of the elements showing the repeating pattern of their properties.
  2. the basic particle from which all elements are made; the smallest particle of an element that has the properties of that element.
  3. the ability of an object to transfer heat.
  4. an element in Group 2 of the periodic table.
  5. the gradual wearing away of a metal element due to a chemical reaction.
  6. the number of protons in the nucleus of an atom.
  7. a molecule consisting of two atoms.
  8. the ease and speed with which an element combines, or reacts, with other elements and compounds.
  9. one of the elements in Group 3 through 12 of the periodic table.
  10. a tiny, negatively charged particle that moves around the outside of the nucleus of an atom.
  11. the way a mineral reflects light from its surface.
  12. an element that lacks most of the properties of a metal.
  13. a class of elements characterized by physical properties that include shininess, malleability, ductility, and conductivity.
  14. an element in Group 18 of the periodic table.
Down
  1. the ability of an object to carry electric current.
  2. small, positively charged particles that are found in the nucleus of an atom.
  3. a term used to describe a material that can be pulled out into a long wire.
  4. the average mass of all the isotopes of an element.
  5. a term used to describe material that can be hammered or rolled into flat sheets.
  6. a substance that can conduct electric current under some conditions.
  7. a horizontal row of elements in the periodic table.
  8. an atom with the same number of protons and a different number of neutrons from other atoms of the same element.
  9. the sum of protons and neutrons in the nucleus of an atom.
  10. an element in Group 1 of the periodic table.
  11. the central core of an atom which contains protons and neutrons.
  12. a region of an atom in which electrons of the same energy are likely to be found.
  13. a small particle in the nucleus of the atom, with no electrical charge.
  14. an element found in Group 17 of the periodic table.
  15. an element that has some characteristics of both metals and nonmetals.
  16. elements in the same vertical column of the periodic table; also called family.

30 Clues: a molecule consisting of two atoms. • the ability of an object to transfer heat. • an element in Group 2 of the periodic table. • an element in Group 1 of the periodic table. • an element in Group 18 of the periodic table. • the number of protons in the nucleus of an atom. • the way a mineral reflects light from its surface. • ...

Periodic Table 2016-06-28

Periodic Table crossword puzzle
Across
  1. ____mass
  2. same as electrons
  3. Mg
  4. another organisation word for the periodic table
  5. atomic mass - atomic number
  6. atomic number of boron
Down
  1. Its's atomic mass is 1
  2. First Word of the title
  3. Second word of the title
  4. a organisation word for the periodic table
  5. atomic....
  6. atomic #

12 Clues: Mg • ____mass • atomic # • atomic.... • same as electrons • Its's atomic mass is 1 • atomic number of boron • First Word of the title • Second word of the title • atomic mass - atomic number • a organisation word for the periodic table • another organisation word for the periodic table

Atoms, elements and compounds 2022-04-06

Atoms, elements and compounds crossword puzzle
Across
  1. Particles found inside atoms with a positive charge
  2. Particles found inside atoms with no charge
  3. The name for columns in the periodic table
  4. ?? table, a diagram showing all the elements in the universe
  5. Two or more different elements chemically bonded
  6. a substance made up of only one type of element
  7. The name of the metals found in the middle of the periodic table
  8. The name for rows in the periodic table
  9. Two or more elements chemically bonded
Down
  1. A group of compounds mixed but not chemically bonded
  2. A join between two atoms
  3. Particles found inside atoms with a negative charge
  4. The centre of an atom, made of protons and neutrons
  5. Do the reactions of group 1 metals increase or decrease down the group?
  6. Chemical 'sum' showing the result of a reaction
  7. The smallest things in the universe

16 Clues: A join between two atoms • The smallest things in the universe • Two or more elements chemically bonded • The name for rows in the periodic table • The name for columns in the periodic table • Particles found inside atoms with no charge • Chemical 'sum' showing the result of a reaction • a substance made up of only one type of element • ...

Atoms and Periodic Table 2021-02-04

Atoms and Periodic Table crossword puzzle
Across
  1. families 1-2 and 13-18 on the periodic table
  2. a gas with six valence electrons
  3. describes solid non-metals
  4. the smallest subatomic particle
  5. a metalloid with six valence electrons
  6. group two on the periodic table
  7. have properties of both metals and non-metals
  8. indicates the number of protons in an atom
  9. most of the mass of an atom is located here
  10. able to be hammered or pressed without breaking or cracking
  11. stable elements that do not react easily with other elements
  12. the number of valence electrons for phosphorus
  13. a non-metal with four valence electrons
  14. this atom has 32 protons
  15. a horizontal row on the periodic table
  16. a vertical column (family) on the periodic table
  17. elements with seven valence electrons
Down
  1. an element in period 3 that has seven valence electrons
  2. found in the outermost energy level
  3. shiny solids that conduct heat and electricity well
  4. a solid non-metal halogen
  5. the number of protons + neutrons in an element
  6. highly reactive elements with one valence electron
  7. the neutral subatomic particle
  8. able to be drawn out into a thin wire
  9. a charged subatomic particle found in the nucleus

26 Clues: this atom has 32 protons • a solid non-metal halogen • describes solid non-metals • the neutral subatomic particle • the smallest subatomic particle • group two on the periodic table • a gas with six valence electrons • found in the outermost energy level • able to be drawn out into a thin wire • elements with seven valence electrons • a metalloid with six valence electrons • ...

7th Prop of Atoms & Molecules L 1-15 Vocab Crossword 2021-11-19

7th Prop of Atoms & Molecules L 1-15 Vocab Crossword crossword puzzle
Across
  1. a bond formed by transferring of electrons
  2. group of chemically connected atoms
  3. negatively charged particle orbiting the nucleus of an atom
  4. electrically neutral (neither + nor - )in the nucleus of an atom
  5. substance that cannot be broken down by ordinary chemical means
  6. molecules formed by sharing of electrons
  7. recycling of carbon for reuse by plants and animals
  8. number of protons plus the number of neutrons in an atom
  9. an element with an electrical charge due to missing or extra electrons
  10. two of the same type of atom bonded together
  11. tight mass of protons and neutrons in the center of an atom
Down
  1. elements in the center columns of the periodic table, labeled with the letter B
  2. adding of oxygen to a molecule
  3. positively charged particle (+) in the nucleus of an atom
  4. removal of oxygen from a molecule
  5. two or more different kinds of atoms bonded together
  6. elements on the periodic table between the metals and nonmetals
  7. bond formed when thousands of atoms freely share their electrons
  8. row of the periodic table
  9. column of the periodic table
  10. number of protons in an atom
  11. non-reactive

22 Clues: non-reactive • row of the periodic table • column of the periodic table • number of protons in an atom • adding of oxygen to a molecule • removal of oxygen from a molecule • group of chemically connected atoms • molecules formed by sharing of electrons • a bond formed by transferring of electrons • two of the same type of atom bonded together • ...

Chemistry Chapter 16 Properties of Atoms/Periodic Table Crossword Puzzle 2023-03-30

Chemistry Chapter 16 Properties of Atoms/Periodic Table Crossword Puzzle crossword puzzle
Across
  1. center, weighted part of an atom
  2. most isotopes have this characteristic
  3. abbreviation for atomic mass unit
  4. vertical categories of elements on periodic table
  5. determined that electrons travel in fixed orbits around nucleus
  6. person who developed the periodic table
  7. when an isotope decays into another isotope
  8. smallest particle of an element
  9. Greek that gave atoms their name
  10. the atomic number tells the number of ____ in atom
  11. the smallest particles that make up protons and neutrons
  12. another name for groups on the P.T.
  13. neutrally charged atomic particle
  14. some element names/symbols are based on this language name
  15. horizontal categories of elements on periodic table
Down
  1. process that combines hydrogen and helium to make energy
  2. explosion of a star/sun
  3. discovered that atoms have a nucleus
  4. if atomic mass is .4 or below, you round it _____
  5. word that means repeated in a pattern
  6. another name for rows on the P.T.
  7. Greek word that means indivisible
  8. The Large Hadron Collider is a particle ____
  9. atoms of same element that have different number of neutrons
  10. negatively charged atomic particle
  11. part of atom with most all of its mass
  12. positively charged atomic particle

27 Clues: explosion of a star/sun • smallest particle of an element • center, weighted part of an atom • Greek that gave atoms their name • abbreviation for atomic mass unit • another name for rows on the P.T. • Greek word that means indivisible • neutrally charged atomic particle • negatively charged atomic particle • positively charged atomic particle • ...

Elements, Compounds, Mixtures. 2022-09-28

Elements, Compounds, Mixtures. crossword puzzle
Across
  1. You can look through it, it's in windows
  2. Water in the ocean
  3. This is the key ingredient in diamonds
  4. Lactose
  5. The only metal that is a liquid at room temperture
  6. Your looking at in right now
  7. The element on the periodic table with the smallest name
  8. The largest single compound
  9. it has an atomic wieght of 1
  10. The main ingredient of coffie
  11. very sweet
  12. you need it to live
  13. isopropyl alcohol
  14. Very tastey store bought pasta
  15. you can find this in a very heavy, casted pan
  16. A nice drink to cool off on a hot summer day
Down
  1. Ploymer
  2. 1 gram costs $27.13 USD
  3. Used for launching things into space
  4. baking soda
  5. In your carbonated berverages
  6. the 115th element on the periodic table
  7. Juiced oranges
  8. the longest name on the periodic table
  9. don't put it with #4
  10. Used for boxes
  11. the largest of the periodic table
  12. C2H5OH
  13. Makes up 78% of the atmosphere
  14. A tastey snack with chex, pretsles and more
  15. You drink this every day
  16. Very strong, contains iron
  17. use this to disinfect wounds

33 Clues: C2H5OH • Ploymer • Lactose • very sweet • baking soda • Juiced oranges • Used for boxes • isopropyl alcohol • Water in the ocean • you need it to live • don't put it with #4 • 1 gram costs $27.13 USD • You drink this every day • Very strong, contains iron • The largest single compound • Your looking at in right now • it has an atomic wieght of 1 • use this to disinfect wounds • ...

Unit 2 2025-02-26

Unit 2 crossword puzzle
Across
  1. The element with 3 protons.
  2. This is formed when you add or remove a neutron.
  3. The name of the energy level an electron takes around the nucleus?
  4. This is the name of an atom that has gained an electron.
  5. The element with the symbol C.
  6. Subatomic particle with a positive charge?
  7. The study of matter is?
  8. The element with an atomic mass of 20.
  9. The type of diagram represented with dots, 1-8 of them.
Down
  1. The O on the periodic table. Metal, non-metal or metalloid?
  2. Po on the periodic table is metal, non-metal, or metalloid?
  3. The element found on the periodic table in group 11, period 6.
  4. Subastomic particle with a neutral charge?
  5. The type of diagram represented with rings and dots.
  6. This is the name of an atom that has lost an electron.
  7. The center of an atom where you will find the protons and neutrons.
  8. Subatomic particle with a negative charge?
  9. The smallest unit of matter is an?
  10. Is element K on the periodic table. Metal, non metel or metalloid?
  11. This is formed when you add or remove an electron.

20 Clues: The study of matter is? • The element with 3 protons. • The element with the symbol C. • The smallest unit of matter is an? • The element with an atomic mass of 20. • Subastomic particle with a neutral charge? • Subatomic particle with a positive charge? • Subatomic particle with a negative charge? • This is formed when you add or remove a neutron. • ...

Periodic table 2024-05-02

Periodic table crossword puzzle
Across
  1. types of elements located on the right of the table, normally liquids or gasses
  2. vertical columns
  3. Side of the periodic table that nonmetals are located at
  4. metals in groups 3-12
  5. types of elements located on the left of the table, usually solids with the exception of mercury
  6. side of the periodic table that metals are located at
  7. types of elements located on the staircase, a mix between metal and nonmetal
Down
  1. also the number of protons in an atom
  2. group 17
  3. Increases as you approach the bottom left corner of the periodic table
  4. protons + neutrons
  5. group 18
  6. also known as the zigzag line, where metalloids are located
  7. the 1 or 2 letters on each key of the periodic table that helps to identify each element
  8. horizontal rows

15 Clues: group 17 • group 18 • horizontal rows • vertical columns • protons + neutrons • metals in groups 3-12 • also the number of protons in an atom • side of the periodic table that metals are located at • Side of the periodic table that nonmetals are located at • also known as the zigzag line, where metalloids are located • ...

Scientific terms 2013-02-16

Scientific terms crossword puzzle
Across
  1. pure substances ordered on the periodic table
  2. qualities of an element
  3. tiny building blocks of matter
  4. particles with a positive charge
  5. particles with no charge
  6. number/ same as number of protons in the element
Down
  1. created the first periodic table
  2. gases/ group of un-reactive elements
  3. these hold electrons
  4. vertical columns
  5. negatively charged particles
  6. Metals/ elements that separate metals and non- metals
  7. horizontal columns
  8. table/ where elements are sorted

14 Clues: vertical columns • horizontal columns • these hold electrons • qualities of an element • particles with no charge • negatively charged particles • tiny building blocks of matter • created the first periodic table • table/ where elements are sorted • particles with a positive charge • gases/ group of un-reactive elements • pure substances ordered on the periodic table • ...

Chapter 5 2024-01-24

Chapter 5 crossword puzzle
Across
  1. characterized by high electrical and thermal conductivity
  2. "When elements are arranged in order of increasing atomic number, there is a periodic repetition of their chemical and physical properties."
  3. The vertical rows of the periodic table
  4. chemical element that forms a salt when it reacts with metal
  5. any of various metallic elements (such as chromium, iron, and nickel) that have valence electrons in two shells instead of only one.
  6. the organized array of all the chemical elements in order of increasing atomic number
  7. gaseous chemical element that does not readily enter into chemical combination with other elements
  8. a chemical element that exhibits some metal and some nonmetal properties
Down
  1. any of the strongly basic metals consisting of beryllium, magnesium, calcium
  2. The horizontal rows of the periodic table
  3. the electrons in the outermost shell, or energy level, of an atom
  4. a chemical element (such as boron, carbon, or nitrogen) that lacks the characteristics of a metal.
  5. a unit for expressing masses of atoms, molecules, or subatomic particles
  6. any of the six chemical elements that make up Group 1 (Ia) of the periodic table

14 Clues: The vertical rows of the periodic table • The horizontal rows of the periodic table • characterized by high electrical and thermal conductivity • chemical element that forms a salt when it reacts with metal • the electrons in the outermost shell, or energy level, of an atom • a unit for expressing masses of atoms, molecules, or subatomic particles • ...

Unit 3 Review 2015-12-06

Unit 3 Review crossword puzzle
Across
  1. _______________ organized the modern periodic table of the elements in order of increasing atomic number.
  2. An ___________ is a region of the atom where there is a high probability of finding an electron.
  3. Group 17 elements, also known as __________________, are very reaction.
  4. A __________ is a vertical column of the periodic table.
  5. A charged an is called an _______________.
  6. A __________ is a horizontal row of the periodic table.
  7. _____________ discovered the neutron.
  8. _______________ determined atoms of each element are alike.
  9. The six elements on the zig-zag of the periodic table which can have properties of metals under certain conditions are called _________________.
  10. The ____________ is the positively-charged central region of an atom.
  11. A negatively-charged atom is called an ______________.
  12. ____________ law states that properties of elements repeat at regular intervals.
  13. The ____________ number equals the number of protons in an atom's nucleus.
  14. The ____________ is one of the subatomic particles in an atom's nucleus.
  15. The second energy level can hold ________ electrons.
  16. Each element has a ___________ number of protons.
  17. ________________ discovered the electron.
  18. In order for an atom to become positively-charged, it must __________ electrons.
  19. Elements can be classified as _____________, nonmetals, or semiconductors.
  20. Isotopes are atoms that have the same atomic number, but a ______________ number of protons.
Down
  1. The gases in Group 18 are known as ___________ gases.
  2. The first energy level can hold ________ electrons.
  3. This element is the most abundant element in the universe.
  4. A positively-charged atom is called a _____________.
  5. ________________ electrons are the electrons in atom's outermost energy level.
  6. The number of valence electrons an element has determines many of the element's ____________ properties.
  7. In order for an atom to become negatively-charged, it must _________ electrons.
  8. Elements in a group of the periodic table share similar ______________.
  9. The ________________ is a subatomic particle outside an atom's nucleus.
  10. The metals found in the middle of the periodic table are called _____________ metals.
  11. Group 1 metals, also known as ____________ metals, are very reactive.
  12. An atom that has the number number of protons but a different number of neutrons as another atom is that atom's _____________.
  13. _____________ stated the the location of an electron could not be determined.
  14. _______________ determined that all matter is made up of indivisible pieces called atoms.
  15. __________________ determined that most of an atom's mass was in its nucleus.
  16. A __________ represents an element using one upper-case or one upper-case and one lower-case letter
  17. An element's ____________ on the periodic table is related to its number of valence electrons.
  18. ________________ organized a periodic table of the elements in order of increasing atomic mass.
  19. Noble gases are ____________ because they do not react with other elements under normal conditions.
  20. ________________ determined electrons orbit the nucleus at fixed energy levels.
  21. The __________ number equals the sum of the number of protons and neutrons in an atom's nucleus.
  22. The _____________ is one of the subatomic particles in an atom's nucleus.
  23. An atom is an ion when the number of protons and electrons is an atom are not ___________.
  24. The elements in a __________________ have the same number of valence electrons.

44 Clues: _____________ discovered the neutron. • ________________ discovered the electron. • A charged an is called an _______________. • Each element has a ___________ number of protons. • The first energy level can hold ________ electrons. • A positively-charged atom is called a _____________. • The second energy level can hold ________ electrons. • ...

Do You Know The Periodic Table? 2013-01-14

Do You Know The Periodic Table? crossword puzzle
Across
  1. This non-metal is liquid, in period 5, has the atomic number of 35 and it’s symbol is “Br”.
  2. This element is a member of the alkaline earth metals and is in period 3. It has 2 electrons in its valence shell.
  3. This is the simplest form of matter that cannot be further broken down. The periodic table is used in order to classify this form of matter. An example would be hydrogen.
  4. These type of metals are located in the first group of the periodic table. They contain one electron in their valence shell.
  5. This is given to element and is an abbreviation for it. For example, Hydrogen’s ______ is “H”
  6. This is the table’s 18 columns that are read vertically from top to bottom. All of these elements in each _____ have the same number of electrons orbiting the nucleus in the outermost shell.
  7. This family of elements are located in the middle of the periodic table. The number of valence electrons for these elements vary. They are very hard and have high melting and boiling points. An example of a metal from this family would be copper.
  8. This is the number of protons in the nucleus of the atom, which determines the chemical properties of an element and it's place on the periodic table.
  9. They are located along the "stair case" between the metals and nonmetals. They possess some characteristics of metals and some of nonmetals.
  10. These are the seven rows in the periodic table. Each element in a single row has the same number of electron shells which surround the atomic nucleus.
Down
  1. The symbol for this element is “H”. It has one electron in its valence shell and the atomic number of 1. It is a colorless, odorless combustible gas. 75% of the universe’s elemental mass is this element.
  2. They are located on the left side and the middle of the periodic table. They are shiny, malleable and ductile.
  3. This is the total mass of protons, neutrons and electrons in a single atom.
  4. The elements in this family is relatively nonreactive. This is because they have a complete valence shell.
  5. This alkali metal has the atomic number of 19 and is in period 4. The symbol for this element is “K”.
  6. They are the elements located in group two of the periodic table.They contain two electrons in their valence shell.
  7. They are located on the upper right side of the periodic table, above the "stair case". They are poor thermal and electrical conductors and are brittle solids.
  8. This element is a gas that we use every day in order to survive. It is also found in the molecular compound of water and has the atomic number of 8.
  9. This element is a member of the noble gases and is in period 2. It has a full valence shell and has the atomic mass of 20.18.
  10. This family of non-metals are located in group 7 of the periodic table.These reactive nonmetals have seven valence electrons. They are highly reactive, especially with alkali metals and alkaline earths.

20 Clues: This is the total mass of protons, neutrons and electrons in a single atom. • This non-metal is liquid, in period 5, has the atomic number of 35 and it’s symbol is “Br”. • This is given to element and is an abbreviation for it. For example, Hydrogen’s ______ is “H” • ...

Vocabulary Final Review Part II 2016-05-30

Vocabulary Final Review Part II crossword puzzle
Across
  1. A charged atom
  2. Name of Family 17 of the periodic table; contain 7 valence electrons (Plural)
  3. Ability to be hammered into a thin sheet
  4. Shorthand way of representing an element (Example: F, Co, Ag, Al, W)(Plural) (2 Words)
  5. A bond between two metals
  6. Name of Family 18 (last column)on the periodic table; contain a full shell of electrons (Plural) (2 Words)
  7. Metals found in the middle of the periodic table (Plural) (2 Words)
  8. Subatomic particle that has no charge and found inside of nucleus
  9. Number of protons in an atom (2 Words)
  10. An element that contains carbon is said to be this type of substance
  11. Smallest part of an element that has all the properties of an element
  12. Horizontal row of elements in the periodic table (Plural) (2 Words)
  13. Shininess, Reflects light
Down
  1. Combination of chemical symbols (CO2, H2O, NaCl)(2 Words)
  2. A bond that shares electrons (between 2 nonmetals)
  3. Column of elements in the periodic table, shares similar properties
  4. Electrons in the outermost energy level of an atom (Plural)
  5. Are Ductile, Malleable, Lustrous, Good Conductors (Plural)
  6. Name of Family 1 that has one valence electron ( Includes Na, Li, K, Cs, Fr) (2 Words)
  7. Subatomic particle that is positively charged
  8. Shares properties of metals and nonmetals
  9. Negatively charged subatomic particle, located outside of nucleus in shells
  10. Number of protons + neutrons in an atom (2 Words)
  11. Ability to be drawn into a thin wire
  12. A positively charged ion
  13. A bond that donates/accepts electrons (between a metal and a nonmetal)

26 Clues: A charged atom • A positively charged ion • A bond between two metals • Shininess, Reflects light • Ability to be drawn into a thin wire • Number of protons in an atom (2 Words) • Ability to be hammered into a thin sheet • Shares properties of metals and nonmetals • Subatomic particle that is positively charged • Number of protons + neutrons in an atom (2 Words) • ...

chemistry vocabulary 2013-10-10

chemistry vocabulary crossword puzzle
Across
  1. the number of positive charges of protons in the nucleus of an atom of a given element
  2. any of two or more forms of a chemical element
  3. any element in group 2 of the periodic table
  4. an ionic bond is a chemical link between two atoms caused by an electrostatic force
  5. samples of a pure compound always contain the same elements
  6. any of the set of metallic elements in groups 4-12 of the periodic table
  7. molecules composed only of two metals
  8. any element in group 17 of the periodic table
  9. a positively charged elementary that is a fundamental constituent of all atomic nuclei
Down
  1. an element whose properties are intermediate between metals and solid non metals
  2. an ionic species having a negative charge
  3. a representation of a substance using symbols for its constituent elements
  4. theory that matter consists of of invisible particles called atoms
  5. a table of chemical elements arranged in order of atomic number
  6. any of the elements in group ia 1 of the periodic table
  7. an atom or molecule with a net electric charge due to the loss or gain of one or more electrons
  8. a positively charged ion
  9. any of the gases in group O (18) of the periodic table
  10. a fundamental group of atoms in a molecule serving as a base
  11. the integer number nearest in value to the atomic weight of an atom and equal to the number of nucleons
  12. an elementary particle that is a fundamental constituent of matter

21 Clues: a positively charged ion • molecules composed only of two metals • an ionic species having a negative charge • any element in group 2 of the periodic table • any element in group 17 of the periodic table • any of two or more forms of a chemical element • any of the gases in group O (18) of the periodic table • any of the elements in group ia 1 of the periodic table • ...

Chemistry Cross word 2020-10-16

Chemistry Cross word crossword puzzle
Across
  1. When a apple is left out for a long time it begins to start
  2. bond, A type of covalent bond between two atoms in which electrons are shared unequally is called a ______
  3. What is the name for something that is transparent, translucent or opaque
  4. where in the periodic table are alkaline metals located Left or Right side of the periodic table
  5. What language did Na In ons odium come from?
  6. When you leave a bottle of water in the freezer for a long time it beings to
  7. When a object is caught on fire it begins to
  8. A substance that is clear and has nothing in it Exp (water)
  9. bond, What is the name for the process that involves the sharing of electrons between two atoms
  10. A chemical that consists of two particles
  11. What is the name for something that is square, powder, crystalline, amorphous
  12. On the periodic table which vertical row has all -1 ion charges
Down
  1. Newtons and ______ will always have the same amount of atoms
  2. what does the atomic number mean on the periodic table Number of protons or Electrons?
  3. Why do atoms bond with each other. To become ____
  4. What is the name for something that is smooth, or rough
  5. A chemical that consists of 1 particle
  6. bonding, a transfer of an electron, so one atom gains an electron while one atom loses an electron is called.
  7. What is the name for something that is floral,pungent,choking or rancid
  8. When you have some water in a pot over a fire the water begins to?
  9. Where in the periodic table are noble gases located Left Or right side of the periodic table

21 Clues: A chemical that consists of 1 particle • A chemical that consists of two particles • What language did Na In ons odium come from? • When a object is caught on fire it begins to • Why do atoms bond with each other. To become ____ • What is the name for something that is smooth, or rough • When a apple is left out for a long time it begins to start • ...

Periodic Table 2025-02-23

Periodic Table crossword puzzle
Across
  1. I am a noble gas that has a atomic number of 86.
  2. I am the only element in the halide family that is a liquid.
  3. I am a Lanthanoid metal with an atomic mass of 140.116 amu.
  4. I am a gas with a mass number of 19.
  5. Group one is called the ___ metal group.
  6. Metals that do not conduct electricity or heat very well.
  7. I am a halogen that has an atomic mass of 35.4527 amu.
  8. Very reactive because there oxidation number is +2.
  9. I am a metal that is liquid at room temperature.
  10. Have properties of both metals and non-metals.
  11. My atomic number is 33.
  12. Group 17 is called the ___ group.
  13. Elements is arranged in order of _______ atomic weight.
  14. there are __ groups on the periodic table.
Down
  1. I am a noble gas with 2 electrons.
  2. I make up 78% of the air and am found in the 15th group.
  3. I am a gas with 8 protons and 8 neutrons.
  4. A group is a _______ column in the periodic table.
  5. The term "halogen" means.
  6. I have 20 neutrons and am found in your bones.
  7. Group two is called the ____ earth metals.
  8. They are the 18th group on the periodic table.
  9. The biggest group of elements in periodic table is called the __________ metals group.
  10. There are ___ noble gases found in group 18 on the periodic table.
  11. My atomic number is 3.
  12. All halogens have ___ electrons in their outer shells.
  13. I am a transition metal with 25 electrons.
  14. My atomic number is 79.

28 Clues: My atomic number is 3. • My atomic number is 33. • My atomic number is 79. • The term "halogen" means. • Group 17 is called the ___ group. • I am a noble gas with 2 electrons. • I am a gas with a mass number of 19. • Group one is called the ___ metal group. • I am a gas with 8 protons and 8 neutrons. • Group two is called the ____ earth metals. • ...

Periodic Table History and Basics 2021-09-06

Periodic Table History and Basics crossword puzzle
Across
  1. The metal that is grouped with the metalloids
  2. Vertical column
  3. The second scientist who arranged the Periodic Table according to atomic number
  4. The elements in the s and p blocks
  5. The name for the elements who have a configuration that end in s1
  6. Separates metals from nonmetals
  7. Where the alkaline earth metals are located
  8. 2nd group, 4th period
  9. Inner transition metals
  10. Nonmetal that is grouped with the metals
Down
  1. Has properties of both metals and nonmetals
  2. Made into wire
  3. Elements that both the s and p sublevels are completely filled
  4. Brittle, dull, poor conductors
  5. Horizontal row
  6. What results when elements are arranged in order of increasing atomic number
  7. d block metals
  8. First scientist given credit for organizing the Periodic Table
  9. mass How the Periodic Table was first arranged
  10. Group 17

20 Clues: Group 17 • Made into wire • Horizontal row • d block metals • Vertical column • 2nd group, 4th period • Inner transition metals • Brittle, dull, poor conductors • Separates metals from nonmetals • The elements in the s and p blocks • Nonmetal that is grouped with the metals • Has properties of both metals and nonmetals • Where the alkaline earth metals are located • ...

Intro to Atoms and the Periodic Table 2021-10-26

Intro to Atoms and the Periodic Table crossword puzzle
Across
  1. 2 or more elements chemically bonded
  2. Mass Number - Atomic Number =
  3. The property of an atom that causes it to have weight
  4. Neutral charged particles around the nucleus
  5. Another name for electron orbits
  6. Atomic Mass Unit (abbreviated)
  7. Abbreviation for each element
  8. The sum of the number of neutrons and protons
  9. Positive particles around the nucleus
  10. The vertical rows in the periodic table
Down
  1. Pure substances that can't be broken down or changed
  2. Located outside the nucleus with electrons
  3. The 8th element of the periodic table
  4. Arrangement of elements according to atomic number on a table
  5. Negative particles outside the nucleus
  6. common name for the compound NaCl
  7. When positive and negative charges cancel each other out
  8. Number of protons represents
  9. Center of atom
  10. The horizontal rows in the periodic table

20 Clues: Center of atom • Number of protons represents • Mass Number - Atomic Number = • Abbreviation for each element • Atomic Mass Unit (abbreviated) • Another name for electron orbits • common name for the compound NaCl • 2 or more elements chemically bonded • The 8th element of the periodic table • Positive particles around the nucleus • Negative particles outside the nucleus • ...

Periodic Table 2022-05-06

Periodic Table crossword puzzle
Across
  1. table / A table of the elements
  2. / Has 1 proton
  3. / What surrounds the nucleus in an electric cloud?
  4. / Has the atomic number 70
  5. / An element with the symbol 'Xe'
  6. Number / The number of protons in an atom
  7. / Positively charged subatomic particles
  8. / Protons are found in the _______ of an atom.
  9. / Columns on the periodic table
  10. / The smallest unit of matter
  11. Number / The number of protons in an atom
Down
  1. Symbol / The symbol of an element
  2. / Has an atomic mass of 261
  3. / Has a mass number of 20
  4. / Atomic mass is 55.85
  5. / Subatomic particles with no charge
  6. Number / The total number of neutrons and protons in the nucleus
  7. / An element with 92 protons and electrons
  8. / The atomic number is also the number of electrons in _______ atoms.
  9. / Rows on the periodic table
  10. Particles / The smaller parts that make up an object

21 Clues: / Has 1 proton • / Atomic mass is 55.85 • / Has a mass number of 20 • / Has the atomic number 70 • / Has an atomic mass of 261 • / Rows on the periodic table • / The smallest unit of matter • table / A table of the elements • / Columns on the periodic table • Symbol / The symbol of an element • / An element with the symbol 'Xe' • / Subatomic particles with no charge • ...

Periodic Table 2024-05-07

Periodic Table crossword puzzle
Across
  1. Metals that have 1 valence electron
  2. Contains iron, cobalt, and nickel
  3. When the outer ring only needs one electron to be full
  4. This element's symbol is "Na"
  5. A bond formed when two nonmetals bond
  6. When an atom has a charge
  7. First scientist to organize the periodic table
  8. Located at group 17, period 2
  9. The rows on the periodic table
  10. The columns on the periodic table
  11. Located right of the stairstep line
  12. Located left of the stairstep line
Down
  1. A bond formed when a nonmetal and metal bond
  2. The number of protons in the nucleus
  3. This element is needed to breath
  4. Along the stairstep line
  5. This element's symbol is "K"
  6. Positive ions
  7. Metals used in coins and jewelry
  8. Gases that are found in group 18
  9. This element's symbol is "Au"

21 Clues: Positive ions • Along the stairstep line • When an atom has a charge • This element's symbol is "K" • This element's symbol is "Na" • Located at group 17, period 2 • This element's symbol is "Au" • The rows on the periodic table • This element is needed to breath • Metals used in coins and jewelry • Gases that are found in group 18 • Contains iron, cobalt, and nickel • ...

Unit Review- Kinetic Molecular Theory 2023-01-23

Unit Review- Kinetic Molecular Theory crossword puzzle
Across
  1. Subatomic particle with a neutral charge
  2. Subatomic particle with a negative charge
  3. number of protons/neutrons in an element
  4. Solid, Liquid, Gas, Plasma
  5. center of an atom made of protons and neutrons
  6. Subatomic particles with a positive charge
  7. the outermost electrons in an atom
  8. two or more elements combined
  9. The columns of the Periodic Table
  10. bond between a metal and a nonmetal
  11. A principle or description of observed events
  12. The basic building blocks of all matter
  13. Ionic or covalent
Down
  1. The majority of the Periodic Table
  2. Elements organized by properties
  3. The energy of motion
  4. bond between two nonmetals
  5. a well tested hypothesis that is widely accepted
  6. A pure substance that cannot be broken down
  7. The rows of the Periodic Table
  8. current model of the atom

21 Clues: Ionic or covalent • The energy of motion • current model of the atom • bond between two nonmetals • Solid, Liquid, Gas, Plasma • two or more elements combined • The rows of the Periodic Table • Elements organized by properties • The columns of the Periodic Table • The majority of the Periodic Table • the outermost electrons in an atom • bond between a metal and a nonmetal • ...

Sean's PT Crossword Puzzle 2023-05-03

Sean's PT Crossword Puzzle crossword puzzle
Across
  1. One of the 5 families, has Helium
  2. The first element on the table
  3. One of the 5 families, has Chlorine
  4. Metals are to the left of this
  5. A scientist who helped finalize the Periodic table
  6. One of the 5 Families, has Sodium
  7. Have a positive charge
  8. Have a negative charge
  9. Have no charge
  10. When the number of Neutrons is different than usual
  11. Are organized up and down
Down
  1. One of the 5 families, has Magnesium
  2. 2 Chemical combined elements in a fixed proportion
  3. The number of elements on the periodic table
  4. The Element the makes all life possible
  5. It is in the title
  6. They are graphed on the periodic table
  7. One of the 5 families, has Boron
  8. The last element on the table
  9. Are organized across

20 Clues: Have no charge • It is in the title • Are organized across • Have a positive charge • Have a negative charge • Are organized up and down • The last element on the table • The first element on the table • Metals are to the left of this • One of the 5 families, has Boron • One of the 5 families, has Helium • One of the 5 Families, has Sodium • One of the 5 families, has Chlorine • ...

Periodic Table 2013-09-21

Periodic Table crossword puzzle
Across
  1. weightless
  2. column
  3. we live on it
  4. None changeable substance
  5. can get you wet
  6. a picture that stands for something
  7. responsive to certain actions
  8. not hard but....
  9. family
  10. dense object
Down
  1. takes up most of the periodic table
  2. row
  3. touches the line on the periodic table
  4. period
  5. has alot of weight
  6. mass
  7. a compact substance
  8. very small
  9. another word for column
  10. something you can breath

20 Clues: row • mass • column • period • family • weightless • very small • dense object • we live on it • can get you wet • not hard but.... • has alot of weight • a compact substance • another word for column • something you can breath • None changeable substance • responsive to certain actions • takes up most of the periodic table • a picture that stands for something • touches the line on the periodic table

The Periodic Table 2026-02-09

The Periodic Table crossword puzzle
Across
  1. this element is the lightest on the periodic table
  2. the atomic number of carbon
  3. this unique number represents the total # of protons
  4. heavier positively charged particles found in the nucleus of an atom
  5. the organizer of the periodic table
  6. this element is the lightest noble gas
  7. this element has 12 protons in its nucleus
  8. electrically neutral particles found in the nucleus of an atom
  9. vertical columns of the periodic table
Down
  1. horizontal rows of the periodic table
  2. this element has an atomic number of 18
  3. this one or two letter abbreviation represents an element
  4. this decimal represents the sum of the protons + the neutrons
  5. light, negatively charged particles which circulate outside the nucleus

14 Clues: the atomic number of carbon • the organizer of the periodic table • horizontal rows of the periodic table • this element is the lightest noble gas • vertical columns of the periodic table • this element has an atomic number of 18 • this element has 12 protons in its nucleus • this element is the lightest on the periodic table • ...

CCA Physical Science 4A (RED) 2022-01-20

CCA Physical Science 4A (RED) crossword puzzle
Across
  1. German chemist Johann Döbereiner made a key discovery while studying properties of the elements in the early 1800s. He noticed groups of elements, like chlorine, bromine (35), and iodine (53), with _______ properties
  2. The spaces left blank in Mendeleev's periodic table were for _______ elements that he predicted would be found in the future.
  3. In ________, an atom could have an infinite number of energy levels, but so far we know only of elements with up to seven energy levels.
  4. The discoveries of gallium (31) and germanium (32) proved that Mendeleev was _________.
  5. The row that a certain element is ______ in also designates the energy level of its valence electrons.
  6. Each period represents an _______ level.
  7. A family, or group, is a set of elements in the same _______ on the periodic table.
Down
  1. Scientists call a row on the periodic table a ______.
  2. The most striking features of Mendeleev's periodic table were the _______ spaces that he left between some elements
  3. Most importantly, each element in the group has the same number of ______ electrons, which are the electrons in the outermost energy level of a neutral atom.
  4. In 1869, Russian chemist Dmitri Mendeleev organized the elements in a table much like our ______ periodic table
  5. In 1865, Newlands developed his law of ________, which states that when elements are arranged by atomic mass, the properties of every eighth element are similar.
  6. Moseley recognized that he was able to use a new technique called X-ray ________ to determine the atomic number for each element
  7. Scientists started to notice repeating patterns when they arranged the elements in order by increasing atomic mass. This repeated pattern is called _______.
  8. The most updated versions of the periodic table include all the elements through ______ number 118.
  9. The arrangement of the _________ table relates to the structure of the atoms themselves.
  10. ________ Henry Moseley made an important discovery in 1914

17 Clues: Each period represents an _______ level. • Scientists call a row on the periodic table a ______. • ________ Henry Moseley made an important discovery in 1914 • A family, or group, is a set of elements in the same _______ on the periodic table. • The discoveries of gallium (31) and germanium (32) proved that Mendeleev was _________. • ...

Final Exam Extra Credit 2016-06-15

Final Exam Extra Credit crossword puzzle
Across
  1. B
  2. ___ is the most reactive of the alkali metals.
  3. Flying mammal
  4. Elements 89 to 103 on the periodic table. All are radioactive.
  5. Ni
  6. Zn
  7. This class of elements is located directly around the staircase.
  8. Each row on the periodic table is called a ___.
  9. Cu
  10. This number, found in each element box, contains a decimal.
  11. ___ is the most reactive of the non-metals.
  12. Ca
  13. Large marsupial
  14. This is the short form to represent each element in its element box.
  15. Each column on the periodic table is called a ___.
  16. This zigzag line separates the metals from the non-metals.
  17. H
  18. Group ___ contains elements like fluorine, chlorine, bromine, iodine and astatine.
  19. This chemical family of elements contains the second group of most reactive metals.
  20. Na
  21. Au
  22. Si
  23. The ___ is a chart that organizes elements based on their increasing atomic number and their
  24. K
  25. The last name of the inventor of the periodic table.
  26. Pb
  27. Likes to chase mice
  28. Elements in Group 17 get more reactive as you go ___ the group.
  29. Has a trunk
  30. This chemical family of elements contains elements that do not react with other elements.
  31. Group ___ contains elements like lithium, sodium, potassium, and rubidium.
  32. Group ___ contains elements like helium, neon, argon, krypton and xenon.
  33. Fe
Down
  1. Elements in Group 1 and 2 get more reactive as you go ___ the group.
  2. O
  3. The metals are found to the ___ of the staircase.
  4. The periodic table was invented in the year 18__
  5. The non-metals are found to the ___ of the staircase.
  6. Alkali metals are very reactive with ___ and may combust in its presence.
  7. An older name for lanthanides.
  8. N
  9. Ag
  10. This is the whole number found in each element square.
  11. S
  12. C
  13. This is the full way to represent each element in its element box.
  14. and chemical properties.
  15. He
  16. These elements form Groups 3 to 12.
  17. Man's best friend
  18. Cl
  19. This chemical family of elements contains the most reactive metals.
  20. This chemical family of elements contains the most reactive non-metals.
  21. Elements 57 to 71 on the periodic table.
  22. Ar
  23. Be
  24. As
  25. These are found to the right of the staircase.
  26. There are ___ periods on the periodic table.
  27. The first name of the inventor of the periodic table.
  28. Hg
  29. Al
  30. Group ___ contains elements like beryllium, magnesium, calcium and strontium.
  31. Ne
  32. These are found to the left of the staircase.

65 Clues: B • O • N • S • C • H • K • Ag • Ni • Zn • He • Cu • Cl • Ca • Ar • Be • As • Na • Au • Si • Pb • Hg • Al • Ne • Fe • Has a trunk • Flying mammal • Large marsupial • Man's best friend • Likes to chase mice • and chemical properties. • An older name for lanthanides. • These elements form Groups 3 to 12. • Elements 57 to 71 on the periodic table. • ___ is the most reactive of the non-metals. • There are ___ periods on the periodic table. • ...

Periodic Groups and Classifications 2025-01-23

Periodic Groups and Classifications crossword puzzle
Across
  1. what it's called when an atom has 8 valence electrons.
  2. classification of elements on the periodic table that don't fit in with metals or nonmetals.
  3. classification of elements on the periodic table that are shiny, conductive, and malleable.
  4. group 2 metals, which are less reactive than the Alkali Metals.
Down
  1. able to be made into a wire.
  2. extremely reactive group 1 metals.
  3. word that means things are easily broken or snapped.
  4. periodic table group that consists on unreactive gases.
  5. classification of elements on the periodic table that are brittle, nonconductive, and dull.
  6. lacking a smell.
  7. word that means that something can be bent without breaking.
  8. periodic table group that consists of highly reactive nonmetals.

12 Clues: lacking a smell. • able to be made into a wire. • extremely reactive group 1 metals. • word that means things are easily broken or snapped. • what it's called when an atom has 8 valence electrons. • periodic table group that consists on unreactive gases. • word that means that something can be bent without breaking. • ...

Science 2021-03-04

Science crossword puzzle
Across
  1. water
  2. 2 or more atoms held together by chemical bonds.
  3. compounds contain...
  4. contain millions or billions of atoms.
  5. made up of protons neutrons and electrons.
  6. 3/3 separating methods.
  7. a mixture that is well mixed and difficult to separate.
  8. sodium chloride
  9. the fifth element in the periodic table.
Down
  1. 2/3 separating methods.
  2. doesn’t count as a molecule.
  3. 2 or more substances not chemically combined.
  4. hundred, around the amount of elements in the periodic table.
  5. 2 or more different elements.
  6. 1/3 separating methods.
  7. horizontal rows in the periodic table.

16 Clues: water • sodium chloride • compounds contain... • 2/3 separating methods. • 1/3 separating methods. • 3/3 separating methods. • doesn’t count as a molecule. • 2 or more different elements. • contain millions or billions of atoms. • horizontal rows in the periodic table. • the fifth element in the periodic table. • made up of protons neutrons and electrons. • ...

Atomic Structure and the Periodic Table 2024-01-18

Atomic Structure and the Periodic Table crossword puzzle
Across
  1. Two or more elements or compounds not chemically combined together.
  2. A separation technique used to produce solid crystals from a solution by evaporating the solvent.
  3. A separation technique used to separate solids from liquids.
  4. An atom or molecule with an electric charge due to the loss or gain of electrons.
  5. Positively charged object composed of protons and neutrons at the centre of every atom with one or more electrons orbiting it.
  6. The elements in Group 1 of the periodic table (6,6).
  7. Negatively charged subatomic particle which orbit the nucleus at various energy levels.
  8. Positively charged subatomic particle present in the nucleus of the atom.
  9. Elements that react to form negative ions. Found towards the right and top of the periodic table.
  10. The smallest part of an element that can exist.
  11. Atoms of the same element with the same number of protons but a different number of neutrons.
  12. The total number of protons and neutrons in the nucleus (4,6).
  13. The collection of metallic elements in the middle of the periodic table (10,6).
  14. A method of separating a mixture of substances according to their different boiling points (10,12).
  15. A chemical reaction in which a more reactive element displaces a less reactive element from its compound.
Down
  1. An average value that takes account of the abundance of the isotopes of the element (8,6,4).
  2. The columns of the periodic table.
  3. The number of protons in the nucleus (6,6).
  4. The elements in Group 7 of the periodic table.
  5. A substance made up of only one type of atom.
  6. The elements in Group 0 of the periodic table (5,5).
  7. A separation technique used to separate a mixture of chemicals by distributing the components between two phases.
  8. A substance made up of two or more types of atoms chemically combined together.
  9. Atomic model devised after the discovery of the electron. The model suggests the atom is a ball of positive charge with negative electrons scattered through it (4,7).
  10. Neutral subatomic particle present in the nucleus of the atom. Relative mass of 1.
  11. Elements that react to form positive ions. Found to the left and towards the bottom of the periodic table.

26 Clues: The columns of the periodic table. • The number of protons in the nucleus (6,6). • A substance made up of only one type of atom. • The elements in Group 7 of the periodic table. • The smallest part of an element that can exist. • The elements in Group 1 of the periodic table (6,6). • The elements in Group 0 of the periodic table (5,5). • ...

Ch. 5 Test Review 2023-03-28

Ch. 5 Test Review crossword puzzle
Across
  1. The energy required to remove one electron from a neutral atom of an element
  2. Group 17 elements
  3. an atom or group of bonded atoms that has a positive or negative charge
  4. columns on the periodic table that share similar chemical properties
  5. a negative ion
  6. p-block and s-block elements
  7. discovered that the elements fit into patterns better when they were arranged according to atomic number, rather than atomic mass.
  8. ________ tend to form cations.
  9. Any process that results in the formation of an ion
  10. outer-shell electrons that are used to form chemical compounds
  11. additions to the periodic table after Mendeleev’s version
  12. metallic elements located in the d-block
  13. Mendeleev placed all the known elements in his periodic table. Several _______ ________ were left.
  14. Group 1 elements
  15. Group 2 elements
  16. Mendeleev predicted the ____________ of elements that would fill three of the spaces.
Down
  1. is arranged by atomic mass
  2. Anions form when an atom ______ one or more electrons.
  3. the second row of the f block; they are all radioactive
  4. The energy change that occurs when an electron is acquired by a neutral atom
  5. is arranged by atomic number.
  6. The difference in atomic numbers down a group is ____ ______ for each main group.
  7. ________ tend to form anions.
  8. repeating patterns
  9. created a table of elements so that similar properties were grouped together, called the periodic table of the elements
  10. a measure of the ability of an atom in a chemical compound to attract electrons from another atom in the compound
  11. Cations form when an atom ______ of one or more electrons.
  12. rows of the periodic table
  13. a positive ion
  14. an arrangement of the elements in order of their atomic numbers so that elements with similar properties fall in the same column, or group
  15. the first row of the f block; they are shiny metals
  16. Group 18 elements
  17. means "one"
  18. one-half the distance between the nuclei of identical atoms that are bonded together
  19. states that the physical and chemical properties of the elements are periodic functions of their atomic numbers.
  20. Mendeleev used “eka” to show that the unknown element was ____ _______ _____ from the known element

36 Clues: means "one" • a negative ion • a positive ion • Group 1 elements • Group 2 elements • Group 17 elements • Group 18 elements • repeating patterns • is arranged by atomic mass • rows of the periodic table • p-block and s-block elements • is arranged by atomic number. • ________ tend to form anions. • ________ tend to form cations. • metallic elements located in the d-block • ...

Chemistry CW 1 2021-11-29

Chemistry CW 1 crossword puzzle
Across
  1. A chart of all known elements that scientists reference when working with atoms or molecules
  2. Ag
  3. elements in group 18 of the periodic table that share similar properties such as a full outer electron shell
  4. U
  5. Al
  6. Pb
  7. An abbreviation for the name of an element on the periodic table.
  8. when an element has more than one possibility for the number of neutrons
  9. The average mass of the nucleus of that element.
  10. ________ electron is a located in the outermost shell of an atom
  11. Repeating rows of the periodic table that demonstrate patterns of how elements are arranged.
  12. elements in group 17 of the periodic table that need only one electron to complete its outer electron shell
  13. A subatomic particle with no charge located at the center of an atom.
  14. Li
  15. Characteristics of elements that help to identify what they are.
  16. C
  17. K
  18. Elements arranged in vertical columns of the periodic table that share the same properties.
  19. Si
  20. _______ family are the elements in group 16
Down
  1. Cr
  2. A subatomic particle of an atom that is negatively charged and orbits the nucleus extremely fast.
  3. I
  4. ________ family are the elements in group 14
  5. someone who studies chemistry
  6. He
  7. The basic unit of an element.
  8. ________ family are the elements in group 15
  9. elements in group 1 of the periodic table that are characterized as metals and only have one valence electron
  10. H
  11. this is where the electrons in an atom are found
  12. ________ family are the elements in group 13
  13. Sn
  14. Na
  15. The number of protons in the nucleus of each element.
  16. Anything that has mass and takes up space.
  17. Cl
  18. Two or more atoms bonded together.
  19. Ne
  20. Mg
  21. A positively charged subatomic particle located at the center of an atom.
  22. Ca
  23. O
  24. Elements that are good conductors of electricity and thermal energy and are often solid at room temperature.
  25. elements in group 2 of the periodic table that are characterized as metals and only have two valence electrons
  26. Protons and neutrons clump together at the center of an atom to form the ___________ of an atom.
  27. P

47 Clues: I • U • H • O • C • K • P • Cr • Ag • He • Al • Pb • Sn • Na • Cl • Ne • Mg • Li • Ca • Si • someone who studies chemistry • The basic unit of an element. • Two or more atoms bonded together. • Anything that has mass and takes up space. • _______ family are the elements in group 16 • ________ family are the elements in group 14 • ________ family are the elements in group 15 • ________ family are the elements in group 13 • ...

Atoms and Periodic Table 2022-12-07

Atoms and Periodic Table crossword puzzle
Across
  1. not likely to give away
  2. a positive electric charge, in the nucleus of the atom
  3. A simple substance that cannot be broken down into smaller parts or changed into another substance
  4. a group of electrons circulating around a nucleus or molecule
  5. the number of protons in the nucleus of the atom
  6. emitting or relating to the emission of ionizing radiation or particles
  7. something that isnt metal
  8. an atom or molecule with a net electric charge due to the loss or gain of one or more electrons
  9. the fixed amount of energy that something has
  10. any of the elements in group 0 of the periodic table
  11. a substance made by mixing other substances together
  12. elements in group 2 of the periodic table
  13. the small dense region consisting of protons and neutrons at the center of an atom
  14. any of the elements occupying group 17 on the periodic table
  15. an element whose properties are between metal and nonmetals
  16. a unit mass used to express atomic and molecular weights
  17. a table of chemical elements arranged in order of atomic number
  18. a column in the periodic table
Down
  1. the total number of protons and neutrons in a nucleus
  2. the horizontal rows of the periodic table
  3. the theoretical basis of modern physics that explains the nature and behavior of matter and energy on the atomic level
  4. elements in groups 3-12 on the periodic table
  5. an electron in the outer shell,associated with an atom
  6. the property of subatomic particles that cause it to experience a force when placed in an electric and magnetic field
  7. the recurrence of properties of the elements
  8. no electric charge, in the nucleus of the atom
  9. a negative electric charge, around the nucleus of the atom
  10. any of the metals in group 1 of the periodic table
  11. each of two or more forms of the same element that contain equal number of protons but different number of neutrons in the nuclei
  12. a solid material that is typically hard, shiny, malleable, fusible, and ductile
  13. the minimum charge possible, which charge of an electron
  14. the basic unit of a chemical element
  15. a substance formed from two or more elements

33 Clues: not likely to give away • something that isnt metal • a column in the periodic table • the basic unit of a chemical element • the horizontal rows of the periodic table • elements in group 2 of the periodic table • the recurrence of properties of the elements • a substance formed from two or more elements • elements in groups 3-12 on the periodic table • ...

Metals, Nonmetals, Metalloids 2020-09-18

Metals, Nonmetals, Metalloids crossword puzzle
Across
  1. Boron is and example and at the top of stair-step on the periodic table
  2. the ability to be hammered or rolled into thin sheets
  3. anything that has a mass and takes up space
  4. a substance that does not readily transfer heat or electricity
  5. the opposite of shiny
  6. found on the right side of the stair-step on the periodic table
  7. the ability to transfer heat and electricity
  8. Oxygen is an example of a ___________
Down
  1. the ability to be pulled into a wire
  2. breaks easily
  3. conducts better than nonmetals but not as good as metals
  4. the way that lights reflects off of an object
  5. Copper is an example of a ___________
  6. traits used to observe or measure and describe or classify matter
  7. mass divided by volume
  8. found on the left side of the stair-step on the periodic table
  9. has properties of both metals and nonmetals, typically found on the stair-step on the periodic table

17 Clues: breaks easily • the opposite of shiny • mass divided by volume • the ability to be pulled into a wire • Copper is an example of a ___________ • Oxygen is an example of a ___________ • anything that has a mass and takes up space • the ability to transfer heat and electricity • the way that lights reflects off of an object • ...

Periodic Table Crossword Puzzle 2024-10-18

Periodic Table Crossword Puzzle crossword puzzle
Across
  1. This element in the carbon family is essential for life
  2. Known as "earth metals," these elements are found in the second column
  3. The first element of period 2
  4. This family contains metals like lithium, sodium, and potassium
  5. Elements in this group tend to form salts when combined with metals
  6. Another name for the vertical columns of the periodic table
  7. The family that includes nitrogen and phosphorus
  8. Group of elements often used in batteries and glass
  9. The column number for noble gases on the periodic table
  10. The horizontal rows on the periodic table
Down
  1. This family of metals includes beryllium and magnesium
  2. Group 18 elements are called ___ gases
  3. The group of elements known for being highly reactive metals
  4. The family of elements that includes chlorine and fluorine
  5. The number of groups on the periodic table
  6. The family that contains hydrogen, which is unique in its own right
  7. The number of periods in the periodic table
  8. The family of elements that includes chlorine and fluorine
  9. This family is known for being very stable and nonreactive
  10. Period 4 has this element commonly used in jewelry

20 Clues: The first element of period 2 • Group 18 elements are called ___ gases • The horizontal rows on the periodic table • The number of groups on the periodic table • The number of periods in the periodic table • The family that includes nitrogen and phosphorus • Period 4 has this element commonly used in jewelry • Group of elements often used in batteries and glass • ...

Science 2022-12-07

Science crossword puzzle
Across
  1. The distance an object moves divided by the time it takes to move that distance
  2. Speed + Direction
  3. How much an atom weighs
  4. The number of the atom on the periodic table
  5. The symbol of an atom on the periodic table
  6. The theorey of pangaea that the continents drifted away from eachother
Down
  1. M/S Squared
  2. How hot or cold something is
  3. They go from left to right on the periodic table
  4. The table that shows all the elements
  5. When water precipitates, it turns into this
  6. They run up and down on the periodic table
  7. The different reflections of white
  8. a glowstick provides this when you crack it

14 Clues: M/S Squared • Speed + Direction • How much an atom weighs • How hot or cold something is • The different reflections of white • The table that shows all the elements • They run up and down on the periodic table • When water precipitates, it turns into this • The symbol of an atom on the periodic table • a glowstick provides this when you crack it • ...

u2.1 2025-10-29

u2.1 crossword puzzle
Across
  1. how far the outermost shell is from the nucleus
  2. columns
  3. electronegativity, ionization energy, etc.
  4. group 1 on the periodic table
  5. rows
Down
  1. group 2 on the periodic table
  2. the most stable group
  3. group of metals that are found in the middle of the periodic table
  4. group 17 on the periodic table
  5. outermost electrons

10 Clues: rows • columns • outermost electrons • the most stable group • group 2 on the periodic table • group 1 on the periodic table • group 17 on the periodic table • electronegativity, ionization energy, etc. • how far the outermost shell is from the nucleus • group of metals that are found in the middle of the periodic table

Periodic table review 2024-02-13

Periodic table review crossword puzzle
Across
  1. Elements are arranged according to their ______ number.
  2. The number of groups on the Periodic Table of Elements.
  3. This element has the atomic number 8.
  4. The rows that go left to right are called ______.
  5. This element has the atomic number 16.
  6. The side of the Periodic Table the metals are on.
  7. The line that separates the metal and non-metals is shaped like _____.
Down
  1. The second letter in the atomic symbol is always _____.
  2. The atomic number is equal to the number of _____ in the nucleus.
  3. Gold is a ______.
  4. Chlorine is a _________.
  5. The columns that go up and down are called _______.
  6. The side of the Periodic Table the non-metals are on.
  7. The number of periods on the Periodic Table of Elements.
  8. The first letter in the atomic symbol is always _____.

15 Clues: Gold is a ______. • Chlorine is a _________. • This element has the atomic number 8. • This element has the atomic number 16. • The rows that go left to right are called ______. • The side of the Periodic Table the metals are on. • The columns that go up and down are called _______. • The side of the Periodic Table the non-metals are on. • ...

Periodic table 2024-05-02

Periodic table crossword puzzle
Across
  1. types of elements located on the right of the table, normally liquids or gasses
  2. vertical columns
  3. Side of the periodic table that nonmetals are located at
  4. metals in groups 3-12
  5. types of elements located on the left of the table, usually solids with the exception of mercury
  6. side of the periodic table that metals are located at
  7. types of elements located on the staircase, a mix between metal and nonmetal
Down
  1. also the number of protons in an atom
  2. group 17
  3. Increases as you approach the bottom left corner of the periodic table
  4. protons + neutrons
  5. group 18
  6. also known as the zigzag line, where metalloids are located
  7. the 1 or 2 letters on each key of the periodic table that helps to identify each element
  8. horizontal rows

15 Clues: group 17 • group 18 • horizontal rows • vertical columns • protons + neutrons • metals in groups 3-12 • also the number of protons in an atom • side of the periodic table that metals are located at • Side of the periodic table that nonmetals are located at • also known as the zigzag line, where metalloids are located • ...

Periodic table 2024-05-02

Periodic table crossword puzzle
Across
  1. types of elements located on the right of the table, normally liquids or gasses
  2. vertical columns
  3. Side of the periodic table that nonmetals are located at
  4. metals in groups 3-12
  5. types of elements located on the left of the table, usually solids with the exception of mercury
  6. side of the periodic table that metals are located at
  7. types of elements located on the staircase, a mix between metal and nonmetal
Down
  1. also the number of protons in an atom
  2. group 17
  3. Increases as you approach the bottom left corner of the periodic table
  4. protons + neutrons
  5. group 18
  6. also known as the zigzag line, where metalloids are located
  7. the 1 or 2 letters on each key of the periodic table that helps to identify each element
  8. horizontal rows

15 Clues: group 17 • group 18 • horizontal rows • vertical columns • protons + neutrons • metals in groups 3-12 • also the number of protons in an atom • side of the periodic table that metals are located at • Side of the periodic table that nonmetals are located at • also known as the zigzag line, where metalloids are located • ...

Periodic Table 2022-02-01

Periodic Table crossword puzzle
Across
  1. Vertical column on the periodic table.
  2. The average mass of all atoms of an element.
  3. The smallest unit of an element that has all of the properties.
  4. An atom that has lost or gained an electron.
  5. Largest group on the periodic table.
  6. The number of protons in the nucleus of an atom.
  7. They have properties of metals and nonmetals.
  8. An element that does not conduct electricity or heat and is usually a gas.
  9. Second most reactive elements.
  10. Group that contains 7 valence electrons.
  11. Group with only one valence electron. Highly reactive.
Down
  1. Describes how likely an element is to form bonds with other elements.
  2. An atom that has gained or lost neutrons.
  3. An element that conducts heat and electricity.
  4. a chart that organizes information about all of the known elements according to their atomic number.
  5. A horizontal row in the periodic table.
  6. The number of atoms in 1 mole of a substance.
  7. Group 8A on the periodic table.
  8. number The number of protons and neutrons in the nucleus of one atom.
  9. A substance that cannot be broken down into a simpler substance by ordinary chemical means.

20 Clues: Second most reactive elements. • Group 8A on the periodic table. • Largest group on the periodic table. • Vertical column on the periodic table. • A horizontal row in the periodic table. • Group that contains 7 valence electrons. • An atom that has gained or lost neutrons. • The average mass of all atoms of an element. • An atom that has lost or gained an electron. • ...

Chemistry Component 1 Crossword 2021-03-30

Chemistry Component 1 Crossword crossword puzzle
Across
  1. Which side of the periodic table are non-metals found?
  2. The only metal that is solid at room temperature
  3. Calcium, nitrogen and oxygen react together to form calcium...
  4. These have a high melting and boiling point and are often shiny
  5. Elements in the same group have the same number of which sub-atomic particle on their outer shell?
  6. When something can be hammered or bent into shape
  7. How many atoms are in Ca(NO3)2?
  8. Aluminium sulphate is made from aluminium, sulphur and which other element?
  9. Two or more elements chemically bonded
  10. All elements in the same group have the same chemical...
  11. What is the name given to the gases in group 0?
Down
  1. Iron and chlorine react together to form iron...
  2. Salt water is an example of a...
  3. Non-metals do not allow heat and electricity to pass so they are called...
  4. The number that the periodic table is arranged by
  5. These are all shown on the periodic table
  6. Which elements has the symbol C?
  7. Name for the rows
  8. Which elements has the symbol Pb?
  9. Who left gaps in the periodic table for undiscovered elements?
  10. How many elements does Na2O have in it?

21 Clues: Name for the rows • How many atoms are in Ca(NO3)2? • Salt water is an example of a... • Which elements has the symbol C? • Which elements has the symbol Pb? • Two or more elements chemically bonded • How many elements does Na2O have in it? • These are all shown on the periodic table • What is the name given to the gases in group 0? • ...

Atom and Periodic Table 2022-07-13

Atom and Periodic Table crossword puzzle
Across
  1. These types of metals are found in the middle of the Periodic Table.
  2. This scientist created the atomic theory.
  3. Electron’s in the outer most shell. _______________ shell.
  4. Table of the Elements
  5. Metals are considered this if they can be made into sheets.
  6. A _______________ is a vertical column on The
  7. Atoms which loses(s) electron(s) are known as __________.
  8. #6 on The Periodic Table of the Elements.
  9. Atoms which gain(s) electron(s) are known as __________.
  10. The positively charged dense center of an
  11. but different numbers of neutrons.
  12. and electrons, this called the
Down
  1. They also have luster and a high
  2. Atom with same number of protons and
  3. organic compounds consisting entirely of hydrogen and carbon.
  4. Metals are considered this if they can be made into wire.
  5. Atoms are arranged on The Periodic Table of the _____________.
  6. These are good conductors of heat and
  7. These have properties of both metals and nonmetals.
  8. To find the number of __________: Subtract the atomic number from the atomic mass.
  9. atoms always have the same number of
  10. Abbreviation for Atomic Mass Units.
  11. This particle has no charge and is found within the nucleus of an atom.

23 Clues: Table of the Elements • and electrons, this called the • They also have luster and a high • but different numbers of neutrons. • Abbreviation for Atomic Mass Units. • Atom with same number of protons and • atoms always have the same number of • These are good conductors of heat and • This scientist created the atomic theory. • #6 on The Periodic Table of the Elements. • ...

Chemistry Basics 2024-11-22

Chemistry Basics crossword puzzle
Across
  1. change that doesn't create any new chemicals
  2. the atom with electron configuration 2,6
  3. has no charge
  4. this atom has 7 protons
  5. change that creates new chemicals
  6. the materials produced by a chemical reaction
  7. the rule that determines how many electrons fill the outermost shell of an atom
  8. negative part of the atom
  9. this atom has an atomic mass of 7
  10. atoms found on the right of the periodic table
  11. metals ______ electrons
  12. centre of the atom
Down
  1. the number that tells how many protons and neutrons are in the nucleus
  2. name for electrons found in the outermost shell
  3. an atom that has an overall charge
  4. has atomic number 79
  5. nonmetals _______ electrons
  6. a vertical column on the periodic table
  7. name for a negative ion
  8. makes up all matter
  9. the number that tells how many protons an atom has
  10. positive subatomic particle
  11. a row on the periodic table
  12. name for a positive ion
  13. number of electrons that fit in the first shell
  14. the materials used up in a chemical reaction
  15. number of electrons that fit in the second electron shell
  16. types of atoms found on the left of the periodic table

28 Clues: has no charge • centre of the atom • makes up all matter • has atomic number 79 • name for a negative ion • this atom has 7 protons • name for a positive ion • metals ______ electrons • negative part of the atom • nonmetals _______ electrons • positive subatomic particle • a row on the periodic table • change that creates new chemicals • this atom has an atomic mass of 7 • ...

Atoms and Periodic Table 2021-02-03

Atoms and Periodic Table crossword puzzle
Across
  1. able to be hammered or pressed without breaking or cracking
  2. groups families 1-2 and 13-18 on the periodic table
  3. most of the mass of an atom is located here
  4. describes solid non-metals
  5. a charged subatomic particle found in the nucleus
  6. highly reactive metals with one valence electron
  7. an element in period 3 that has seven valence electrons
  8. able to be drawn out into a thin wire
  9. number protons + neutrons in an element
  10. a gas with six valence electrons
  11. a horizontal row on the periodic table
  12. electrons found in the outermost energy level
  13. shiny solids that conduct heat and electricity well
Down
  1. number the number of protons in an atom
  2. the number of valence electrons for phosphorus
  3. earth metals group two on the periodic table
  4. this atom has 32 protons
  5. have properties of both metals and non-metals
  6. gases stable elements that do not react easily with other elements
  7. the smallest subatomic particle
  8. a vertical column (family) on the periodic table
  9. the neutral subatomic particle
  10. a solid non-metal halogen
  11. elements with seven valence electrons
  12. a metalloid with six valence electrons
  13. a non-metal with four valence electrons

26 Clues: this atom has 32 protons • a solid non-metal halogen • describes solid non-metals • the neutral subatomic particle • the smallest subatomic particle • a gas with six valence electrons • able to be drawn out into a thin wire • elements with seven valence electrons • a horizontal row on the periodic table • a metalloid with six valence electrons • ...

Elements & The Periodic Table 2017-10-18

Elements & The Periodic Table crossword puzzle
Across
  1. the positively charged particle
  2. group 17 elements
  3. the metals in group 1
  4. atoms of the same element that have different number of neutrons
  5. the ease and speed with which a substance reacts with other substances
  6. particle with no electrical charge
  7. he noticed that a pattern of properties appeared when elements were arranged in order of increasing atomic mass
  8. these have properties of metals but also properties of nonmetals
  9. the _______ number is the number of protons in the nucleus of an atom
  10. the negatively charged particle
  11. the horizontal rows of the periodic table
  12. the center of an atom
  13. the largest group of elements on the periodic table
Down
  1. when a material can be pulled out or drawn into a long wire
  2. when a material can be hammered or rolled into flat sheets or other shapes
  3. elements with atomic numbers higher than 92 are sometimes called _______ elements
  4. the vertical columns of the periodic table
  5. can easily transmit electricity
  6. the gradual wearing away of a metal due to a chemical reaction
  7. group 2 of the periodic table are the _______ earth metals
  8. the ______ number is the sum of the protons and neutrons
  9. the ability to reflect light

22 Clues: group 17 elements • the metals in group 1 • the center of an atom • the ability to reflect light • the positively charged particle • can easily transmit electricity • the negatively charged particle • particle with no electrical charge • the horizontal rows of the periodic table • the vertical columns of the periodic table • the largest group of elements on the periodic table • ...

Chemistry Crossword 2020-10-01

Chemistry Crossword crossword puzzle
Across
  1. Same number of electrons and protons
  2. Smallest unit of matter
  3. Charge When an atom gives away one electron
  4. Are responsible for atomic bonding
  5. of atomic bonding where atoms share electrons
  6. Reaction Change in the Ionic structure of a substance
  7. Positively charged and located in the nucleus
  8. If particles are not bonded they are a
  9. Solid,liquid or gas
  10. Shells around the nucleus
  11. Why the atomic number has a decimal
  12. Reaction Evaporation, Freezing, and Condensation
  13. Fourth state of matter
Down
  1. Can change the state of matter
  2. React Gases on the far right of the Periodic Table
  3. Bonding that shares And exchanges electrons
  4. Elements on the far left on the Periodic Table do this with elements second from right on the Periodic Table
  5. Flow in electric currents
  6. These are created when a group of atoms bond together
  7. Has no charge
  8. Cannot be broken or changed
  9. Type of atomic bonding where atoms exchange electrons
  10. Number equal to a mole of atom
  11. Very large molecules that make up living plants or animals
  12. Table Organized by Atomic Number, How Atoms React, and What kind of atom (metal, nonmetal, gas)
  13. Contains 2 Hydrogen Atoms and 1 Oxygen Atom

26 Clues: Has no charge • Solid,liquid or gas • Fourth state of matter • Smallest unit of matter • Flow in electric currents • Shells around the nucleus • Cannot be broken or changed • Can change the state of matter • Number equal to a mole of atom • Are responsible for atomic bonding • Why the atomic number has a decimal • Same number of electrons and protons • ...

PERIODIC TABLE 2021-07-08

PERIODIC TABLE crossword puzzle
Across
  1. WHAT IS THE HEAVIEST ELEMENT WITH A SINGLE LETTER SYMBOL?
  2. ON MOVING DOWN THE GROUPS THE ATOMIC SIZE _________.
  3. WHAT IS THE THIRD ROW ELEMENT THAT HAS 4 VALENCE ELECTRON?
  4. THE ELEMENTS THAT RESEMBLE BOTH METALS AND NON METTALS ARE CALLED __________.
  5. there ARE SIX PERIODS IN THE PERIODIC TABLE OF _________.
  6. WHICH GROUP ON THE PERIODIC TABLE CONTAINS ELEMENT THAT ARE KNOWN FOR THEIR REACTIVITY WITH WATER?
  7. WHICH METAL HAS A GREATER TENDECY FOR OXIDATION ZINC OR COPPER?
  8. HOW MANY ELEMENT ARE NONMETALS?
  9. WHAT IS THE 6TH PERIOD ELEMENT THAT HAS 3 UMPAIRED ELECTRON?
  10. WHICH HAS MORE ELECTRON SHELLS: OXYGEN OR SULFUR?
Down
  1. 2, 8, 8, 2 IS THE ELECTRONIC CONFIGURATION OF _______.
  2. ELEMENT THAT HAVE SIMILAR PROPERTIES WILL HAVE THE SAME __________ ON THE PERIODIC TABLE.
  3. WHAT ELEMENT HAS 4 ELECTRON SHELLS?
  4. THE COMBINING CAPACITY OF THE ELEMENTS IS CALLED ITS _______.
  5. . ______ ELEMENT OF 3RD PERIOD WILL HAVE LARGEST ATOMIC RADIUS.
  6. F, CL AND BR ALL HAVE _____ VALENCE ELECTRON.
  7. _________ IS LEAST REACTIVE ELEMENT IN 3RD PLACE
  8. . _____ FAMILY ELEMENTS ARE PRESENT IN THE 13 GROUP OF MODERN PERIODIC TABLE.
  9. ________ IS THE MOST REACTIVE ELEMENT IN GROUP 7.
  10. WHICH OF THE FOLLOWING ATOMS IS THE LARGEST?

20 Clues: HOW MANY ELEMENT ARE NONMETALS? • WHAT ELEMENT HAS 4 ELECTRON SHELLS? • WHICH OF THE FOLLOWING ATOMS IS THE LARGEST? • F, CL AND BR ALL HAVE _____ VALENCE ELECTRON. • _________ IS LEAST REACTIVE ELEMENT IN 3RD PLACE • ________ IS THE MOST REACTIVE ELEMENT IN GROUP 7. • WHICH HAS MORE ELECTRON SHELLS: OXYGEN OR SULFUR? • ...

Elements and Compounds 2025-04-22

Elements and Compounds crossword puzzle
Across
  1. A substance made up of two or more types of atom bonded together
  2. A column in the periodic table
  3. The smallest particle of an element
  4. symbol One or two letters used to represent an element
  5. substance A single substance without anything mixed in
  6. A combination of substances that can be physically separated
  7. table A grid arrangement of all known chemical elements
  8. An element that typically does not conduct heat or electricity
  9. A row in the periodic table
  10. Able to be hammered or pressed into shape without breaking
  11. formula A symbol that shows the chemical composition of a substance
  12. A substance made up of only one type of atom
  13. point The temperature at which a substance changes from liquid to gas
  14. gas An element that is highly non-reactive
Down
  1. reaction The re-arrangement of atoms to form one or more new substances
  2. Tending to chemically interact with other substances
  3. A group of atoms bonded together
  4. point The temperature at which a substance changes from solid to liquid
  5. A repeating arrangement of atoms in a solid
  6. Easily broken
  7. Tending not to chemically interact with other substances
  8. number The number by which elements are ordered in the periodic table
  9. A shiny element that conducts heat and electricity
  10. bond An attractive force that holds two atoms together

24 Clues: Easily broken • A row in the periodic table • A column in the periodic table • A group of atoms bonded together • The smallest particle of an element • gas An element that is highly non-reactive • A repeating arrangement of atoms in a solid • A substance made up of only one type of atom • A shiny element that conducts heat and electricity • ...

Atom and Periodic Table 2022-07-13

Atom and Periodic Table crossword puzzle
Across
  1. These types of metals are found in the middle of the Periodic Table.
  2. This scientist created the atomic theory.
  3. Electron’s in the outer most shell. _______________ shell.
  4. Table of the Elements
  5. Metals are considered this if they can be made into sheets.
  6. A _______________ is a vertical column on The
  7. Atoms which loses(s) electron(s) are known as __________.
  8. #6 on The Periodic Table of the Elements.
  9. Atoms which gain(s) electron(s) are known as __________.
  10. The positively charged dense center of an
  11. but different numbers of neutrons.
  12. and electrons, this called the
Down
  1. They also have luster and a high
  2. Atom with same number of protons and
  3. organic compounds consisting entirely of hydrogen and carbon.
  4. Metals are considered this if they can be made into wire.
  5. Atoms are arranged on The Periodic Table of the _____________.
  6. These are good conductors of heat and
  7. These have properties of both metals and nonmetals.
  8. To find the number of __________: Subtract the atomic number from the atomic mass.
  9. atoms always have the same number of
  10. Abbreviation for Atomic Mass Units.
  11. This particle has no charge and is found within the nucleus of an atom.

23 Clues: Table of the Elements • and electrons, this called the • They also have luster and a high • but different numbers of neutrons. • Abbreviation for Atomic Mass Units. • Atom with same number of protons and • atoms always have the same number of • These are good conductors of heat and • This scientist created the atomic theory. • #6 on The Periodic Table of the Elements. • ...

Atom and Periodic Table 2022-07-13

Atom and Periodic Table crossword puzzle
Across
  1. A _______________ is a vertical column on The
  2. Atom with same number of protons and
  3. #6 on The Periodic Table of the Elements.
  4. This scientist created the atomic theory.
  5. To find the number of __________: Subtract the atomic number from the atomic mass.
  6. Table of the Elements
  7. Atoms which loses(s) electron(s) are known as __________.
  8. atoms always have the same number of
  9. Atoms are arranged on The Periodic Table of the _____________.
  10. organic compounds consisting entirely of hydrogen and carbon.
  11. Metals are considered this if they can be made into sheets.
  12. These are good conductors of heat and electricity. They also have luster and a high density.
Down
  1. This particle has no charge and is found within the nucleus of an atom.
  2. Metals are considered this if they can be made into wire.
  3. and electrons, this called the
  4. but different numbers of neutrons.
  5. These types of metals are found in the middle of the Periodic Table.
  6. The positively charged dense center of an
  7. Abbreviation for Atomic Mass Units.
  8. Atoms which gain(s) electron(s) are known as __________.
  9. Electron’s in the outer most shell. _______________ shell.
  10. These have properties of both metals and nonmetals.

22 Clues: Table of the Elements • and electrons, this called the • but different numbers of neutrons. • Abbreviation for Atomic Mass Units. • Atom with same number of protons and • atoms always have the same number of • #6 on The Periodic Table of the Elements. • This scientist created the atomic theory. • The positively charged dense center of an • ...

Periodic table 2024-05-02

Periodic table crossword puzzle
Across
  1. types of elements located on the right of the table, normally liquids or gasses
  2. vertical columns
  3. Side of the periodic table that nonmetals are located at
  4. metals in groups 3-12
  5. types of elements located on the left of the table, usually solids with the exception of mercury
  6. side of the periodic table that metals are located at
  7. types of elements located on the staircase, a mix between metal and nonmetal
Down
  1. also the number of protons in an atom
  2. group 17
  3. Increases as you approach the bottom left corner of the periodic table
  4. protons + neutrons
  5. group 18
  6. also known as the zigzag line, where metalloids are located
  7. the 1 or 2 letters on each key of the periodic table that helps to identify each element
  8. horizontal rows

15 Clues: group 17 • group 18 • horizontal rows • vertical columns • protons + neutrons • metals in groups 3-12 • also the number of protons in an atom • side of the periodic table that metals are located at • Side of the periodic table that nonmetals are located at • also known as the zigzag line, where metalloids are located • ...

Periodic table 2024-05-02

Periodic table crossword puzzle
Across
  1. types of elements located on the right of the table, normally liquids or gasses
  2. vertical columns
  3. Side of the periodic table that nonmetals are located at
  4. metals in groups 3-12
  5. types of elements located on the left of the table, usually solids with the exception of mercury
  6. side of the periodic table that metals are located at
  7. types of elements located on the staircase, a mix between metal and nonmetal
Down
  1. also the number of protons in an atom
  2. group 17
  3. Increases as you approach the bottom left corner of the periodic table
  4. protons + neutrons
  5. group 18
  6. also known as the zigzag line, where metalloids are located
  7. the 1 or 2 letters on each key of the periodic table that helps to identify each element
  8. horizontal rows

15 Clues: group 17 • group 18 • horizontal rows • vertical columns • protons + neutrons • metals in groups 3-12 • also the number of protons in an atom • side of the periodic table that metals are located at • Side of the periodic table that nonmetals are located at • also known as the zigzag line, where metalloids are located • ...

Introduction to Periodic Table 2021-08-22

Introduction to Periodic Table crossword puzzle
Across
  1. element in group 3, period 4
  2. the group of elements between group 2 and 3 are known as the ___ metals
  3. the most reactive metal
  4. the most reactive non-metal
  5. atomic mass is also the same as ___ number
  6. group 7 halogens exist as __ molecules
  7. name of group 7 elements
  8. non-metals such as oxygen and chlorine tend to __ electrons to form anions
Down
  1. name of group 1 metals
  2. mass number of helium
  3. the elements between metals and non-metals on the periodic table
  4. vertical column in the periodic table
  5. horizontal row in the periodic table
  6. metals such as sodium and magnesium tend to __ electrons to form cations
  7. the elements in the periodic table is arranged in order of increasing ___ number from left to right across the period

15 Clues: mass number of helium • name of group 1 metals • the most reactive metal • name of group 7 elements • the most reactive non-metal • element in group 3, period 4 • horizontal row in the periodic table • vertical column in the periodic table • group 7 halogens exist as __ molecules • atomic mass is also the same as ___ number • ...

chemistry 2023-04-11

chemistry crossword puzzle
Across
  1. group 1 of the periodic table
  2. when something lowers in temperature
  3. when 2 things combine or split
  4. element replaces metal in a compound
  5. 1 compound breaks down into 2 elements
  6. group 17 of the periodic table
  7. stuff right of the yield sign
  8. group 18 of the perodic table
Down
  1. when something rises in temperature
  2. group 2 of the periodic table
  3. 2 compounds swap metals
  4. always makes co2 and water
  5. h2 n2 o2 f2 cl2 br2 I2
  6. 2 elements combined into 1 compound
  7. stuff left of the yield sign
  8. sign in between reactants and products

16 Clues: h2 n2 o2 f2 cl2 br2 I2 • 2 compounds swap metals • always makes co2 and water • stuff left of the yield sign • group 2 of the periodic table • group 1 of the periodic table • stuff right of the yield sign • group 18 of the perodic table • when 2 things combine or split • group 17 of the periodic table • when something rises in temperature • 2 elements combined into 1 compound • ...

Chemistry Crossword 1 - 20 2020-12-14

Chemistry Crossword 1 - 20 crossword puzzle
Across
  1. Its most common isotope does not have any neutrons.
  2. The center of an atom is called the _________________.
  3. Electrons, Elements in the same group have similar properties because they have the same number of what…?
  4. What non-metal family is the most reactive.
  5. How likely an element is to undergo a chemical change.
  6. Something can be hammered into thin sheets if struck, rather than having it shatter.
  7. What side of the periodic table are metals found on?
  8. Horizontal rows in the periodic table.
  9. Elements that conduct electricity, are shiny, heat well and are easily shaped, and are solid at room temperature (except mercury).
Down
  1. Elements the do not conduct electricity, are not shiny and do not conduct heat.
  2. Vertical columns in the periodic table.
  3. Protons have a _______ charge.
  4. Elements with properties between metals and nonmetals.
  5. Neutrons have a ________ charge.
  6. Most elements in the periodic table are found in the ___________ state.
  7. mass, Average mass of one atom of an element.
  8. Electrons have a ________ charge.
  9. metals, What metal family is the most reactive.
  10. symbol, A one or two letter abbreviation of the element's name.
  11. Gases, Group of unreactive elements.

20 Clues: Protons have a _______ charge. • Neutrons have a ________ charge. • Electrons have a ________ charge. • Gases, Group of unreactive elements. • Horizontal rows in the periodic table. • Vertical columns in the periodic table. • What non-metal family is the most reactive. • mass, Average mass of one atom of an element. • metals, What metal family is the most reactive. • ...

Elements, Compounds, Mixtures. 2022-09-28

Elements, Compounds, Mixtures. crossword puzzle
Across
  1. You drink this every day
  2. the longest name on the periodic table
  3. The largest single compound
  4. isopropyl alcohol
  5. 1 gram costs $27.13 USD
  6. Ploymer
  7. Very tastey store bought pasta
  8. The main ingredient of coffie
  9. In your carbonated berverages
  10. Very strong, contains iron
  11. The element on the periodic table with the smallest name
  12. you can find this in a very heavy, casted pan
  13. use this to disinfect wounds
  14. the 115th element on the periodic table
  15. very sweet
  16. the largest of the periodic table
Down
  1. Used for boxes
  2. A tastey snack with chex, pretsles and more
  3. baking soda
  4. Water in the ocean
  5. Used for launching things into space
  6. Juiced oranges
  7. You can look through it, it's in windows
  8. don't put it with #11
  9. This is the key ingredient in diamonds
  10. The only metal that is a liquid at room temperture
  11. you need it to live
  12. Your looking at in right now
  13. C2H5OH
  14. Lactose
  15. it has an atomic wieght of 1
  16. Makes up 78% of the atmosphere
  17. A nice drink to cool off on a hot summer day

33 Clues: C2H5OH • Ploymer • Lactose • very sweet • baking soda • Used for boxes • Juiced oranges • isopropyl alcohol • Water in the ocean • you need it to live • don't put it with #11 • 1 gram costs $27.13 USD • You drink this every day • Very strong, contains iron • The largest single compound • Your looking at in right now • it has an atomic wieght of 1 • use this to disinfect wounds • ...

Chemisty Unit Review Crossword 2017-02-12

Chemisty Unit Review Crossword crossword puzzle
Across
  1. substance consisting of atoms which all have the same atomic number
  2. how much the element weighs
  3. Gas has all valence electrons, doesn’t mix
  4. substance that is formed as a result of a chemical reaction
  5. carries no charge
  6. center of atom, protons and neutrons
  7. basic unit of everything in the universe, what everything is made of
  8. outermost electron(s)
  9. when atoms of differents elements combine
  10. horizontal row in the periodic table
  11. invented the Periodic Table
  12. chemical reaction that makes it cold
  13. shiny, solid, good conductor, malleable, ductile
  14. can combine with atoms of the same element
Down
  1. a substance that takes part in and undergoes change
  2. helps you locate the element on the periodic table
  3. chemical reaction that makes it hot
  4. column of elements in the periodic table
  5. number of atoms present before and after a reaction takes place is always the same
  6. brittle, poor conductor, not malleable or ductile
  7. carries no charge
  8. In between metal and non-metal
  9. space around nucleus of atom where the electrons are likely to be found
  10. carries negative charge
  11. the 2 letters that tell what the element is

25 Clues: carries no charge • carries no charge • outermost electron(s) • carries negative charge • how much the element weighs • invented the Periodic Table • In between metal and non-metal • chemical reaction that makes it hot • center of atom, protons and neutrons • horizontal row in the periodic table • chemical reaction that makes it cold • column of elements in the periodic table • ...

Quarter 1 Exam 2021-10-11

Quarter 1 Exam crossword puzzle
Across
  1. rows on the periodic table
  2. factor that stays the same during an experiment
  3. columns on the periodic table
  4. types of elements mainly found on the right side of the periodic table
  5. the building block of matter
  6. an explanation as to what is happening based on observations
  7. 2+ substances physically combined
  8. type of mixture that looks the same throughout
  9. the atomic _______________ is equal to the number of protons
  10. type of bond that forms between metals and nonmetals
Down
  1. found in the nucleus, no charge, mass=1 amu
  2. found in the electron cloud, negative charge, mass=0 amu
  3. type of elements found along the zigzag line
  4. the atomic ___________ is equal to the # of protons + # of neutrons
  5. 2+ elements chemically combined
  6. type of bond that forms between two nonmetals
  7. type of data that includes quantities and numbers
  8. type of mixture that looks different throughout
  9. found in the nucleus, positive charge, mass=1 amu
  10. types of elements found mainly on the left side of the periodic table
  11. a ____________ model represents an atom and how the electrons are arranged
  12. matter made up of one type of atom

22 Clues: rows on the periodic table • the building block of matter • columns on the periodic table • 2+ elements chemically combined • 2+ substances physically combined • matter made up of one type of atom • found in the nucleus, no charge, mass=1 amu • type of elements found along the zigzag line • type of bond that forms between two nonmetals • ...

Y8 - Matter Crossword 2023-06-28

Y8 - Matter Crossword crossword puzzle
Across
  1. Single unit of a polymer
  2. Tells you the number of electrons in the outer shell of an atom
  3. Centre of an atom contain protons and neutrons
  4. Example of an alkali metal
  5. Sub-atomic particle with a positive charge
  6. Example of a halogen
  7. Group on the periodic table whose elements reactivity decreases as you go down the group
  8. Sub-atomic particle with a negative charge
  9. Sub-atomic particle with no charge
  10. Word describing a substance that has been made by humans
  11. Group on the periodic table whose elements reactivity increases as you go down the group
  12. Repeating identical units in a long chain
Down
  1. Tells you the number of shells an atom has
  2. Group on the periodic table whose elements are unreactive
  3. Group 7 elements
  4. Smallest part of an element
  5. The alkali metals
  6. Salt water (for example)
  7. Two or more elements chemically bonded together
  8. Example of a noble gas
  9. Tungstan (for example)
  10. Word meaning unreactive used to describe the noble gases
  11. Example of a natural polymer
  12. Where electrons are found on an atom
  13. Elements that are on the right hand side of the periodic table
  14. Elements that are on the left hand side of the periodic table

26 Clues: Group 7 elements • The alkali metals • Example of a halogen • Example of a noble gas • Tungstan (for example) • Single unit of a polymer • Salt water (for example) • Example of an alkali metal • Smallest part of an element • Example of a natural polymer • Sub-atomic particle with no charge • Where electrons are found on an atom • Repeating identical units in a long chain • ...

Periodic Table Crossword Puzzle 2013-12-04

Periodic Table Crossword Puzzle crossword puzzle
Across
  1. The point at which a liquid boils and turn to a gas
  2. the horizontal columns on the Periodic Table
  3. A negatively charged subatomic atom that is in the nucleus
  4. The point at which a solid melts
  5. A positively charged subatomic atom that is in the nucleus
  6. The amount of protons in an atom
  7. The center of an atom that contains protons and neutrons
  8. A section that has properties of both metals and non-metals
  9. The largest section of the periodic table
  10. A neutral charged subatomic atom that is in the nucleus
  11. A property of metals that describes it’s metallic shine
Down
  1. An abbreviation to represent an element
  2. The symbol for this element is H
  3. The ability of an object to allow heat or electricity to pass through it
  4. A substance with two or more different elements
  5. What an Element is called
  6. The mass of an element
  7. The Symbol for this element is O
  8. The second largest section of the periodic table
  9. Anything that takes up space and has mass
  10. The purest form of a single substance
  11. the vertical columns on the Periodic Table

22 Clues: The mass of an element • What an Element is called • The point at which a solid melts • The amount of protons in an atom • The Symbol for this element is O • The symbol for this element is H • The purest form of a single substance • An abbreviation to represent an element • The largest section of the periodic table • Anything that takes up space and has mass • ...

Periodic Table 2014-02-13

Periodic Table crossword puzzle
Across
  1. Each horizontal row of elements is called this.
  2. All the ______ are radioactive.
  3. Phase in which matter has a definite shape and volume.
  4. Matter with no definite shape but with a definite volume.
  5. This word means shininess.
  6. ____ Is the first element family. (2 words)
  7. This man created the modern Periodic Table. (2 words)
  8. The gradual wearing away of metal is called _____.
  9. The first row of rare Earth elements is the _____ Series.
  10. Amount of matter in an object.
  11. This is the most abundent element in the Earth's atmosphere.
  12. Coulumns of elements are called _____.
Down
  1. Fluorine, chlorine, and iodine are all apart of this family.
  2. This law states that the physical and chemical properties of the elements are periodic functions of their atomic numbers. (2 words)
  3. An element that is a good conductor of heat and electricity.
  4. Dmitri ________ created the Periodic Table.
  5. The elements were arrange in increasing order of ____. (2 words)
  6. Elements within the same family of the periodic table have similar properties because they have the same number of valence electrons. (2 words)
  7. Simplest type of pure substance.
  8. Phase in which matter has no definite shape or volume.

20 Clues: This word means shininess. • Amount of matter in an object. • All the ______ are radioactive. • Simplest type of pure substance. • Coulumns of elements are called _____. • Dmitri ________ created the Periodic Table. • ____ Is the first element family. (2 words) • Each horizontal row of elements is called this. • The gradual wearing away of metal is called _____. • ...

Electrons and The Periodic Table 2022-01-26

Electrons and The Periodic Table crossword puzzle
Across
  1. What is the height of the wave from zero to crest?
  2. When an electron loses absorbed energy and falls back to its ground state and emits light.
  3. Typically represents the number of valence electrons in an element.
  4. The name of the elements in group 7A.
  5. These elements share the properties of nonmetals and metals.
  6. This principle states that electrons must occupy the lowest energy level first.
  7. The modern-day Periodic Table is organized by increasing atomic ___.
  8. The most reactive element on The Periodic Table.
  9. The greek word for frequency.
  10. Electrons move and behave like ____.
  11. As wavelength decreases, frequency ____.
Down
  1. Least reactive elements on The Periodic Table.
  2. The ability of an atom to attract electrons from another element.
  3. The greek word for wavelength.
  4. These are good conductors of energy.
  5. How many electrons can each orbital hold?
  6. These elements are usually gases, except sulfur, Phosphorus, and Bromine.
  7. This is a negatively charged, subatomic particle found in all atoms.
  8. These rays have the shortest wavelength.
  9. Published the first version of The Periodic Table.
  10. The number of orbitals block F contains.
  11. On the Aufbau Diagram, electrons are depicted as ___.

22 Clues: The greek word for frequency. • The greek word for wavelength. • These are good conductors of energy. • Electrons move and behave like ____. • The name of the elements in group 7A. • These rays have the shortest wavelength. • The number of orbitals block F contains. • As wavelength decreases, frequency ____. • How many electrons can each orbital hold? • ...

GAS LAWS 2024-04-05

GAS LAWS crossword puzzle
Across
  1. Pressure and Volume are inversely related
  2. SI unit of measurement for the amount of a substance
  3. the unit of measurement for pressure
  4. standard atmosphere pressure unit
  5. expresses the relationship between pressure, volume and temperature of a fixed amount of gas
  6. the intensity of heat present in a substance
  7. the idea that particles of matter are always in motion
  8. the gas law that is the equation of state of a hypothetical ideal gas
Down
  1. the tenth element of the Periodic Table
  2. the second element of the Periodic Table
  3. the SI unit of force
  4. the seventh element on the Periodic Table
  5. force upon a surface by an object
  6. the eighth element on the Periodic Table
  7. the given value of zero in the Kelvin scale
  8. P1/T1 = P2/T2
  9. the amount of space occupied by a three-dimensional object or region of space
  10. volume of gas is directly proportional to temperature
  11. a gas that does not behave completely according to the assumptions of the kinetic molecular theory
  12. the common unit of pressure known as millimeters of mercury
  13. An airlike fluid substance which expands freely to fill any space available

21 Clues: P1/T1 = P2/T2 • the SI unit of force • force upon a surface by an object • standard atmosphere pressure unit • the unit of measurement for pressure • the tenth element of the Periodic Table • the second element of the Periodic Table • the eighth element on the Periodic Table • Pressure and Volume are inversely related • the seventh element on the Periodic Table • ...

Periodic table 2024-05-02

Periodic table crossword puzzle
Across
  1. types of elements located on the right of the table, normally liquids or gasses
  2. vertical columns
  3. Side of the periodic table that nonmetals are located at
  4. metals in groups 3-12
  5. types of elements located on the left of the table, usually solids with the exception of mercury
  6. side of the periodic table that metals are located at
  7. types of elements located on the staircase, a mix between metal and nonmetal
Down
  1. also the number of protons in an atom
  2. group 17
  3. Increases as you approach the bottom left corner of the periodic table
  4. protons + neutrons
  5. group 18
  6. also known as the zigzag line, where metalloids are located
  7. the 1 or 2 letters on each key of the periodic table that helps to identify each element
  8. horizontal rows

15 Clues: group 17 • group 18 • horizontal rows • vertical columns • protons + neutrons • metals in groups 3-12 • also the number of protons in an atom • side of the periodic table that metals are located at • Side of the periodic table that nonmetals are located at • also known as the zigzag line, where metalloids are located • ...

Elements and Atoms 2023-09-12

Elements and Atoms crossword puzzle
Across
  1. the unit used to measure atomic mass
  2. positive charge, located in nucleus
  3. 1s2-2s2-2p6-3s2-3p4
  4. the horizontal rows on the periodic table
  5. the percent of an isotope present on earth
  6. the vertical columns on the periodic table
  7. neutral charge, located in nucleus
  8. part of the alkali metals, located in period two
  9. atomic number 36
Down
  1. average mass of all isotopes of an element
  2. represented by amount of protons
  3. number of protons plus neutrons of an atom
  4. the first element on the periodic table
  5. negative charge, located in the shell
  6. [Xe]
  7. [Ar]4s2-3d6

16 Clues: [Xe] • [Ar]4s2-3d6 • atomic number 36 • 1s2-2s2-2p6-3s2-3p4 • represented by amount of protons • neutral charge, located in nucleus • positive charge, located in nucleus • the unit used to measure atomic mass • negative charge, located in the shell • the first element on the periodic table • the horizontal rows on the periodic table • average mass of all isotopes of an element • ...

C1+C2 keywords 2025-02-26

C1+C2 keywords crossword puzzle
Across
  1. Who is the scientist credited with arranging the elements into a periodic table by increasing atomic mass?
  2. Which subatomic particle found in the nucleus carries a positive charge?
  3. Which group in the periodic table consists of non-reactive gases, often called inert gases (Group 18)?
  4. What is the basic unit of matter that consists of a nucleus and orbiting electrons?
  5. What is the horizontal row of elements in the periodic table known as?
  6. What is the dense, positively charged centre of an atom called?
Down
  1. What is the term for the sum of protons and neutrons in an atom?
  2. Which group in the periodic table consists of elements known as halogens (Group 17)?
  3. What do we call atoms of the same element that have different numbers of neutrons?
  4. Which subatomic particle in the nucleus has no electrical charge?
  5. Which group in the periodic table contains highly reactive metals, found in Group 1 (excluding hydrogen)?
  6. What is the vertical column of elements in the periodic table called?
  7. What is the name of the negatively charged particle that orbits the nucleus?
  8. What number represents the count of protons in an atom?

14 Clues: What number represents the count of protons in an atom? • What is the dense, positively charged centre of an atom called? • What is the term for the sum of protons and neutrons in an atom? • Which subatomic particle in the nucleus has no electrical charge? • What is the vertical column of elements in the periodic table called? • ...

Chemistry Choice Board 2020-04-20

Chemistry Choice Board crossword puzzle
Across
  1. The Negative particle in an atom
  2. A box on the Periodic Table
  3. A row in the periodic table
  4. The building block for every living thing
  5. A column in the periodic table
  6. The Neutral particle in an atom
  7. The last name of the man who made the Periodic Table
Down
  1. A change that can not be reversible
  2. A change that can be Reversible
  3. The Positive particle in an atom
  4. Anything that takes up space
  5. A number to help sort elements on the # of protons

12 Clues: A box on the Periodic Table • A row in the periodic table • Anything that takes up space • A column in the periodic table • A change that can be Reversible • The Neutral particle in an atom • The Negative particle in an atom • The Positive particle in an atom • A change that can not be reversible • The building block for every living thing • ...

Chemistry 2020-08-15

Chemistry crossword puzzle
Across
  1. The name of the Russian Chemist who started the development of the periodic table
  2. Found in the nucleus and have a neutral charge
  3. What is the atomic number for Sulphur written as a word
  4. The burning of a substance in oxygen
  5. What is the name for Lead on the periodic table?
  6. Word that means indivisible
  7. What is the name for Mercury on the periodic table?
  8. The name of a table that arranges elements based on their properties
  9. First person to propose the issues behind Modern Atomic Theory in 1800s
  10. An example of a chemical element starting with H
  11. Reaction that occurs when acid is added to a base forming water and at least one substance
  12. defines the characteristics of each element and how many protons are present
Down
  1. Negative sub-atomic particle
  2. Atoms have the same unique amount of protons
  3. An example of this is Corrosion and rusting
  4. The number of protons and neutrons is equal to this in an atom
  5. English term for something that cannot be further divided
  6. Chemicals that will change colour when added to an acid or base
  7. When elements combine together chemically, they produce compounds
  8. Positive sub-atomic particle
  9. Two or more substances combine to produce a single new substance
  10. Each one of these has a maximum number of electrons
  11. What is the name of the element Polonium on the periodic table
  12. What is the name for Arsenic on the periodic table?
  13. A single compound breaks down into two or more simpler products

25 Clues: Word that means indivisible • Negative sub-atomic particle • Positive sub-atomic particle • The burning of a substance in oxygen • An example of this is Corrosion and rusting • Atoms have the same unique amount of protons • Found in the nucleus and have a neutral charge • What is the name for Lead on the periodic table? • An example of a chemical element starting with H • ...

chemistry vocab 2013-10-10

chemistry vocab crossword puzzle
Across
  1. any element in group 2 of the periodic table
  2. any of the set of metallic elements in groups 4-12 of the periodic table
  3. samples of a pure compound always contain the same elements
  4. molecules composed only of two metals
  5. a table of chemical elements arranged in order of atomic number
  6. a positively charged elementary that is a fundamental constituent of all atomic nuclei
  7. a positively charged ion
  8. any of the gases in group O (18) of the periodic table
Down
  1. any of the elements in group ia 1 of the periodic table
  2. theory that matter consists of of invisible particles called atoms
  3. the number of positive charges of protons in the nucleus of an atom of a given element
  4. an atom or molecule with a net electric charge due to the loss or gain of one or more electrons
  5. an ionic species having a negative charge
  6. a representation of a substance using symbols for its constituent elements
  7. an element whose properties are intermediate between metals and solid non metals
  8. any of two or more forms of a chemical element
  9. an ionic bond is a chemical link between two atoms caused by an electrostatic force
  10. the integer number nearest in value to the atomic weight of an atom and equal to the number of nucleons
  11. an elementary particle that is a fundamental constituent of matter
  12. element in group 17 of the periodic table
  13. a fundamental group of atoms in a molecule serving as a base

21 Clues: a positively charged ion • molecules composed only of two metals • an ionic species having a negative charge • element in group 17 of the periodic table • any element in group 2 of the periodic table • any of two or more forms of a chemical element • any of the gases in group O (18) of the periodic table • any of the elements in group ia 1 of the periodic table • ...

Science Study Guide 2024-01-23

Science Study Guide crossword puzzle
Across
  1. The center of an atom that contains neutrons and protons
  2. The process of when the element emits particles
  3. Negatively charged particles in the electron cloud
  4. Very reactive nonmetals in group 17 of the Periodic Table
  5. The number of protons in an element
  6. Found in group 18 and are the least reactive elements
  7. They are reactive and are in group 2
  8. They are very reactive with group 17 and are in group 1
  9. The process of an atom becoming stable
  10. An element with more or less electrons than the original element
Down
  1. Outside the nucleus and is where the electrons can be found
  2. An element with more electrons than protons
  3. Elements 90 thru 103 and are separated from the Periodic Table
  4. A positively charged particle that determines the atomic number of the element
  5. They are uncharged particles that are found in the nucleus
  6. Elements 58 thru 71 and are separated from the Periodic Table
  7. A vertical column in the Periodic Table of Elements and those elements have similar properties
  8. Elements that are not metals and have opposite properties of metals
  9. They are good conductors of heat and electricity and are almost always solids.
  10. A horizontal line in the Periodic Table of Elements
  11. Good conductors of heat and electricity and have properties of both nonmetals and metals
  12. A unit of measurement for measuring the mass of an atom
  13. An atom with more protons than electrons
  14. An element that has more or less neutrons than the original element

24 Clues: The number of protons in an element • They are reactive and are in group 2 • The process of an atom becoming stable • An atom with more protons than electrons • An element with more electrons than protons • The process of when the element emits particles • Negatively charged particles in the electron cloud • A horizontal line in the Periodic Table of Elements • ...

vocab crossword puzzle 2021-09-21

vocab crossword puzzle crossword puzzle
Across
  1. positive charge, lost electrons
  2. basic unit of chemical element
  3. positive charge in nucleus
  4. the rows on the periodic table
  5. number of electrons in outer shell
  6. chemical substance that has a reaction
  7. negative charge, gained electrons
  8. semiconductor, between metal/non-metal
  9. elements in groups IVB-VIII
  10. negative charge in nucleus
  11. measures from nucleus to shell
Down
  1. atoms that have a different # of neutrons
  2. solid, shiny, malleable, ductile
  3. atom that's more positive/negative
  4. the columns on the periodic table
  5. element/substance that isn't metal
  6. 5 or 6 elements in the periodic table
  7. an atom with a net electric charge
  8. core of an atom
  9. no charge in nucleus
  10. elements in group IA
  11. 7 elements that make up group 18
  12. properties of electrons in set values

23 Clues: core of an atom • no charge in nucleus • elements in group IA • positive charge in nucleus • negative charge in nucleus • elements in groups IVB-VIII • basic unit of chemical element • the rows on the periodic table • measures from nucleus to shell • positive charge, lost electrons • solid, shiny, malleable, ductile • 7 elements that make up group 18 • ...

Periodic Table 2021-09-23

Periodic Table crossword puzzle
Across
  1. brittle, dull, poor conductors
  2. made into wire
  3. how the Periodic Table was first arranged
  4. where the alkaline earth metals are located
  5. the elements in the s and p blocks
  6. the name for the elements who have a configuration that end in s1
  7. elements that both the s and p sublevels are completely filled
  8. horizontal row
  9. 2nd group, 4th period
Down
  1. nonmetal that is grouped with the metals
  2. has properties of both metals and nonmetals
  3. the second scientist who arranged the Periodic Table according to atomic number
  4. separates metals from nonmetals
  5. inner transition metals
  6. what results when elements are arranged in order of increasing atomic number
  7. d block metals
  8. vertical column
  9. first scientist given credit for organizing the Periodic Table
  10. group 17
  11. the metal that is grouped with the metalloids

20 Clues: group 17 • made into wire • d block metals • horizontal row • vertical column • 2nd group, 4th period • inner transition metals • brittle, dull, poor conductors • separates metals from nonmetals • the elements in the s and p blocks • nonmetal that is grouped with the metals • how the Periodic Table was first arranged • where the alkaline earth metals are located • ...

Science: Unit B 2014-11-12

Science: Unit B crossword puzzle
Across
  1. anything on the periodic table
  2. releases heat
  3. solid to gas
  4. horizontal row on the periodic table
  5. shiny,malleable,ductile
  6. characteristics that describe a substance
  7. gas to liquid
  8. "father of modern chemistry"
  9. "raisin bun model"
  10. two or more elements combined chemically
Down
  1. catalysts in the body
  2. workplace hazardous material information system
  3. vertical column on the periodic table
  4. anything that has mass and takes up space
  5. absorbs heat
  6. materials at the start of the reaction
  7. substances that help reaction go faster
  8. most reactive non-metals
  9. homogeneous substance
  10. have metallic and non-metallic properties
  11. oxygen in the air reacts with metal
  12. believed everything was made of earth,water,fire,and air
  13. "billiard model"
  14. new materials produced in a reaction
  15. amount of mass in a given volume of a substance

25 Clues: absorbs heat • solid to gas • releases heat • gas to liquid • "billiard model" • "raisin bun model" • catalysts in the body • homogeneous substance • shiny,malleable,ductile • most reactive non-metals • "father of modern chemistry" • anything on the periodic table • oxygen in the air reacts with metal • horizontal row on the periodic table • new materials produced in a reaction • ...

The Periodic Table Crossword Puzzle 2016-01-13

The Periodic Table Crossword Puzzle crossword puzzle
Across
  1. Symbol is O
  2. Has elements that are in the middle of nonmetals and metals
  3. The group on the right end of the Periodic Table
  4. Found in supernovas and is very strong
  5. Consists of many, shiny and strong metals
  6. Also called the fluorine group
  7. It has elements that are shiny, soft and highly reactive
  8. The rows of the Periodic Table
  9. Superman's home planet and a Noble Gas
  10. The symbol is Cu
  11. A family that consist no metallic elements
  12. Highly reactive elements
Down
  1. Building Blocks of Matter
  2. Most abundant element in the Earth's Crust
  3. Includes shiny and silvery-white elements
  4. The columns of the Periodic Table
  5. This family is also known as the Nitrogen Group
  6. This family includes 3 of the oldest elements
  7. Something to represent an element
  8. Also known as Rare Earth Metals

20 Clues: Symbol is O • The symbol is Cu • Highly reactive elements • Building Blocks of Matter • Also called the fluorine group • The rows of the Periodic Table • Also known as Rare Earth Metals • The columns of the Periodic Table • Something to represent an element • Found in supernovas and is very strong • Superman's home planet and a Noble Gas • Includes shiny and silvery-white elements • ...

Reference table crossword 2024-05-20

Reference table crossword crossword puzzle
Across
  1. name for symbol J
  2. Atomic number
  3. 45 grams of blank at 60 degrees celcius
  4. highest vapor pressure at 50 degrees celcius
  5. 5th column on table s
  6. standard pressure
  7. prefix for 7 carbon atoms
  8. SCN on table E
  9. the name for a homologous series with the formula CnH2n-2
  10. element 79
  11. prefix for 10^3
  12. specific heat is 4.18
  13. Group 1 on the periodic table
Down
  1. a synonym for fusion
  2. Sodiums electrons
  3. name for ClO3
  4. group 17 on the periodic table
  5. element with an atomic mass of 63.546
  6. Calcium on the periodic table
  7. palladiums oxidation state
  8. element in period 4 with a +3 oxidation state
  9. bromcresol green pH less than 3
  10. least reactive on table J
  11. reactive element above magnesium
  12. prefix followed by anol

25 Clues: element 79 • Atomic number • name for ClO3 • SCN on table E • prefix for 10^3 • name for symbol J • Sodiums electrons • standard pressure • a synonym for fusion • 5th column on table s • specific heat is 4.18 • prefix followed by anol • prefix for 7 carbon atoms • least reactive on table J • palladiums oxidation state • Calcium on the periodic table • Group 1 on the periodic table • ...

Sean's PT Crossword 2023-05-03

Sean's PT Crossword crossword puzzle
Across
  1. The Element the makes all life possible
  2. It is in the title
  3. One of the 5 families, has Magnesium
  4. When the number of Neutrons is different than usual
  5. A scientist who helped finalize the Periodic table
  6. 2 Chemical combined elements in a fixed proportion
  7. Have a positive charge
  8. One of the 5 Families, has Sodium
  9. Are organized up and down
  10. The last element on the table
Down
  1. Have no charge
  2. Metals are to the left of this
  3. One of the 5 families, has Boron
  4. Have a negative charge
  5. They are graphed on the periodic table
  6. One of the 5 families, has Helium
  7. The first element on the table
  8. The number of elements on the periodic table
  9. One of the 5 families, has Chlorine
  10. Are organized across

20 Clues: Have no charge • It is in the title • Are organized across • Have a negative charge • Have a positive charge • Are organized up and down • The last element on the table • Metals are to the left of this • The first element on the table • One of the 5 families, has Boron • One of the 5 families, has Helium • One of the 5 Families, has Sodium • One of the 5 families, has Chlorine • ...

Elements of the Periodic Table 2021-06-03

Elements of the Periodic Table crossword puzzle
Across
  1. these are the rows on the periodic table
  2. Fr
  3. W
  4. B
  5. group 18 is also known as these
  6. Au
  7. Br
  8. Ac
  9. these are the columns of the periodic table
  10. In
  11. Re
  12. Rn
  13. Be
  14. Y
  15. Co
  16. U
  17. Po
  18. Ti
Down
  1. Pb
  2. F
  3. Es
  4. Ar
  5. P
  6. Al
  7. As
  8. Cs
  9. Kr
  10. Ag
  11. N
  12. He
  13. Hg
  14. At
  15. Tl

33 Clues: F • W • B • P • N • Y • U • Pb • Es • Ar • Fr • Al • Au • As • Br • Cs • Kr • Ac • Ag • In • Re • He • Rn • Be • Hg • At • Tl • Co • Po • Ti • group 18 is also known as these • these are the rows on the periodic table • these are the columns of the periodic table

Chemistry 2022-05-09

Chemistry crossword puzzle
Across
  1. a negative charged atom
  2. a type of bond where the electrons are shared
  3. energy sub-level
  4. a charged atom
  5. group 17 family in the periodic table
  6. the smallest noble gas element
  7. outermost electrons
  8. the best subject in grade 10
Down
  1. Elements that surround the middle stair-step line
  2. a positive charged atom
  3. group 18 family in the periodic table
  4. the smallest element in the periodic table
  5. a type of bond where the electrons are transferred
  6. the unit of mass used in the moles formula
  7. hydrochloric acid molecular formula

15 Clues: a charged atom • energy sub-level • outermost electrons • a positive charged atom • a negative charged atom • the best subject in grade 10 • the smallest noble gas element • hydrochloric acid molecular formula • group 18 family in the periodic table • group 17 family in the periodic table • the smallest element in the periodic table • the unit of mass used in the moles formula • ...

Chemistry Crossword 2022-05-20

Chemistry Crossword crossword puzzle
Across
  1. diagram A atom diagram created by bohr Rutherford
  2. Same protons different neutrons
  3. The Vertical parts of the periodic table
  4. The lightest element on the Periodic table
  5. Horizontal Row in Periodic Table
  6. Have a negative force
Down
  1. mass The weight of element
  2. The squares on the periodic table
  3. In group 15 and period 3
  4. Have a positive force
  5. a charged molecule or atom

11 Clues: Have a positive force • Have a negative force • In group 15 and period 3 • mass The weight of element • a charged molecule or atom • Same protons different neutrons • Horizontal Row in Periodic Table • The squares on the periodic table • The Vertical parts of the periodic table • The lightest element on the Periodic table • diagram A atom diagram created by bohr Rutherford