periodic table Crossword Puzzles

Periodic Table 2022-12-05

Periodic Table crossword puzzle
Across
  1. Group 1, used in salt
  2. One of the two liquid elements
  3. Group 1 period 1
  4. a metal used in making wires and pennies
  5. Group 18, period 4
Down
  1. yellow, flaky and poisonous to touch, nonmetal
  2. nonmetal that is used in blowing up baloons
  3. metal used in jewelry and glitters white
  4. used in thermometers
  5. the first metalloid you look for
  6. a noble gas used in lighting up signs
  7. Group 11, period 6

12 Clues: Group 1 period 1 • Group 11, period 6 • Group 18, period 4 • used in thermometers • Group 1, used in salt • One of the two liquid elements • the first metalloid you look for • a noble gas used in lighting up signs • metal used in jewelry and glitters white • a metal used in making wires and pennies • nonmetal that is used in blowing up baloons • ...

Periodic table 2023-07-27

Periodic table crossword puzzle
Across
  1. A lot of Dioxide form of this element is emitted to create pollution
  2. Found in bananas
  3. Found in thermometers
  4. You need it to live
  5. Makes the balloon go up to the moon
Down
  1. Gives you strong bones when you drink milk
  2. Found in pool water
  3. Found in the air
  4. A soft silvery metal that you should not consume because of how toxic it is (number 56)
  5. The first element
  6. Found in toothpaste
  7. Chips and salt

12 Clues: Chips and salt • Found in the air • Found in bananas • The first element • Found in pool water • Found in toothpaste • You need it to live • Found in thermometers • Makes the balloon go up to the moon • Gives you strong bones when you drink milk • A lot of Dioxide form of this element is emitted to create pollution • ...

Periodic Table 2025-01-19

Periodic Table crossword puzzle
Across
  1. ___ Metals, they constitute Group 1 on the Periodic Table
  2. ___ Gases, they comprise Group 18 of the Periodic Table
  3. Elements that have properties of both metals and nonmetals
  4. The quality of an atom that describes how reactive it is
  5. Elements form these when they come together and share electrons
  6. ___ Earth Metals, they make up Group 2 on the Periodic Table
  7. These are elements that lack metallic qualities and are observed to be anywhere from colorful gases to shiny crystals
Down
  1. Elemental group whose elements contain 7 valence electrons (F, Cl, I, etc.)
  2. ___ Electrons located on the outermost shell of an atom
  3. The series of elements with atomic numbers 89-102
  4. ___ Metals, they have many favorable properties/uses and some examples are Gold, Silver, Copper, Titanium, and Cobalt
  5. The series of elements with atomic numbers 57-70

12 Clues: The series of elements with atomic numbers 57-70 • The series of elements with atomic numbers 89-102 • ___ Electrons located on the outermost shell of an atom • ___ Gases, they comprise Group 18 of the Periodic Table • The quality of an atom that describes how reactive it is • ___ Metals, they constitute Group 1 on the Periodic Table • ...

periodic table 2026-02-11

periodic table crossword puzzle
Across
  1. a column of elements with similar properties on the Periodic Table
  2. a property used to describe a material that breaks or fractures with a small amount of force
  3. a material that prevents heat or electricity from easily passing through
  4. the most reactive metal elements
  5. an element characterized by physical properties that include shininess, malleability, ductility and conductivity
  6. a property used to describe a material that can be drawn into a long wire
Down
  1. A row of the periodic table
  2. a property used to describe a material that can be pounded into shapes
  3. an element characterized by physical properties that include dull, brittle, and poor conductivity
  4. The most reactive nonmetal elements found in group 17 of the periodic table
  5. the average mass of all the atoms of an element
  6. the chart of the elements showing the repeating pattern of their properties

12 Clues: A row of the periodic table • the most reactive metal elements • the average mass of all the atoms of an element • a column of elements with similar properties on the Periodic Table • a property used to describe a material that can be pounded into shapes • a material that prevents heat or electricity from easily passing through • ...

Periodic Table 2026-02-11

Periodic Table crossword puzzle
Across
  1. material used to help cook
  2. Source of money
  3. In a pencil
  4. Used for baking
  5. a planet
  6. What we have in our body
Down
  1. found out hot springs
  2. Used for a light
  3. Rich people use
  4. Makes your voice sound weird when inhaling
  5. used to clean pools
  6. What we breath

12 Clues: a planet • In a pencil • What we breath • Rich people use • Source of money • Used for baking • Used for a light • used to clean pools • found out hot springs • What we have in our body • material used to help cook • Makes your voice sound weird when inhaling

Nuclear Energy 2023-11-06

Nuclear Energy crossword puzzle
Across
  1. How elements are organized and identified on the periodic table
  2. When an atom emits mass and energy, also called radiation
  3. Contains protons and neutrons, center of an atom
  4. A series of events is caused by the previous one
  5. Large atom splits into 2 or more smaller atoms and releases 2 or 3 neutrons
  6. When the mass is different than what is shown on the periodic table
  7. Time required for half of a sample to decay
  8. Neutral Charge
Down
  1. Most dangerous type of radiation
  2. Nuclei of 2 atoms combine
  3. Negative charge, when neutron turns into proton, this is released
  4. Positive Charge, amount of this is Atomic Number
  5. Weakest type of radioactive decay emits this
  6. The weight of an atom shown on the periodic table

14 Clues: Neutral Charge • Nuclei of 2 atoms combine • Most dangerous type of radiation • Time required for half of a sample to decay • Weakest type of radioactive decay emits this • Positive Charge, amount of this is Atomic Number • Contains protons and neutrons, center of an atom • A series of events is caused by the previous one • ...

M.P.T of elements 2025-10-06

M.P.T of elements crossword puzzle
Across
  1. the scientist who discovered the protons in the nucleus
  2. The 18th group which is called inert gases.
  3. the block which is located below the M.P.T
  4. The 7th group which is called Halogens.
  5. the block which is located in the far left of the M.P.T
  6. elements elements in d-block
  7. the scientist who made the first true periodic table
Down
  1. The 2nd group which is called Alkaline Earth metals.
  2. the block which is located in the middle of the M.P.T
  3. the horizontal rows in the periodic table
  4. the vertical columns in the periodic table
  5. the block which is located in the far right of the M.P.T
  6. The first group which is called Alkali metals.
  7. the scientist who arranged elements ascendingly according to atomic number

14 Clues: elements elements in d-block • The 7th group which is called Halogens. • the horizontal rows in the periodic table • the vertical columns in the periodic table • the block which is located below the M.P.T • The 18th group which is called inert gases. • The first group which is called Alkali metals. • The 2nd group which is called Alkaline Earth metals. • ...

science project 2023-04-20

science project crossword puzzle
Across
  1. element in group 1
  2. 1,2,12,13,14,15,16,17,18,horizontal
  3. 1-8, how many rings there are
  4. "lewis structure" represents valence electrons
  5. atoms share 2 pairs of electrons
  6. bond, shares electrons
  7. group 18 element
Down
  1. atoms share 3 pairs of electrons
  2. 2+ chemically combined electrons
  3. what is the ______ for carbon? C.
  4. an atom with a charge
  5. group 17 element
  6. Number of protons in nucleus
  7. bonding between elements opposite side or periodic table
  8. 1-7, horizontal on periodic table

15 Clues: group 17 element • group 18 element • element in group 1 • an atom with a charge • bond, shares electrons • Number of protons in nucleus • 1-8, how many rings there are • atoms share 3 pairs of electrons • 2+ chemically combined electrons • atoms share 2 pairs of electrons • what is the ______ for carbon? C. • 1-7, horizontal on periodic table • 1,2,12,13,14,15,16,17,18,horizontal • ...

Chemistry Crossword 2015-12-01

Chemistry Crossword crossword puzzle
Across
  1. chemical combination of two or more elements in a specific ratio
  2. group 17 elements in the periodic table
  3. change that results when two or more substances react to create a different substance or substances
  4. group one elements in the periodic table not including hydrogen
  5. a solution in which water is the solvent
  6. mass of one atom of an element
  7. chemical reaction that absorbs energy
  8. catalyst involved in chemical reactions in living things
  9. chemical reaction that releases energy
  10. the smallest part of an element that is representative of that element
  11. number of protons in the nucleus of one atom of an element
  12. measure of atomic mass
Down
  1. a reaction that takes place when two or more substances react to form new substances
  2. group two elements in the periodic table
  3. invisible negatively charged particle that orbits the nucleus of an atom
  4. substance that helps a chemical reaction
  5. pure substance that cannot be broken down into other substances
  6. combination of symbols that represent a compound

18 Clues: measure of atomic mass • mass of one atom of an element • chemical reaction that absorbs energy • chemical reaction that releases energy • group 17 elements in the periodic table • group two elements in the periodic table • a solution in which water is the solvent • substance that helps a chemical reaction • combination of symbols that represent a compound • ...

Periodic Trends 2023-09-22

Periodic Trends crossword puzzle
Across
  1. the distance from the nucleus of an ion up to which it has an influence on its electron cloud
  2. ions that are negatively charged
  3. patterns in elements on the periodic table
  4. characteristic of a substance that may be observed when it participates in a chemical reaction
  5. any substance that cannot be decomposed into simpler substances by ordinary chemical processes
  6. vertical division of a page or text
  7. tendency of an atom to attract electrons in a molecule
  8. amount of energy required to remove an electron from an isolated atom or molecule
  9. When an atom has an equal number of electrons and protons
  10. column in the periodic table of the chemical elements
Down
  1. arranges the chemical elements into rows and columns
  2. blocking of valence shell electron attraction by the nucleus, due to the presence of inner-shell electrons
  3. becoming smaller or fewer in size, amount, intensity, or degree
  4. measure of the size of an atom
  5. becoming greater in size, amount, or degree
  6. ions that are positively charged
  7. horizontal row of the periodic table
  8. horizontal arrangement of items

18 Clues: measure of the size of an atom • horizontal arrangement of items • ions that are negatively charged • ions that are positively charged • vertical division of a page or text • horizontal row of the periodic table • patterns in elements on the periodic table • becoming greater in size, amount, or degree • arranges the chemical elements into rows and columns • ...

8th 2024-04-08

8th crossword puzzle
Across
  1. negatively charged
  2. smallest part of the world
  3. side to side on the periodic table
  4. outermost electrons
  5. group of atoms bonded together
  6. found with electrons
  7. up and down on the periodic table
Down
  1. composed of different elements
  2. basic building blocks of life
  3. positively charged
  4. charge is neutral
  5. found with protons and neutrons

12 Clues: charge is neutral • negatively charged • positively charged • outermost electrons • found with electrons • smallest part of the world • basic building blocks of life • composed of different elements • group of atoms bonded together • found with protons and neutrons • up and down on the periodic table • side to side on the periodic table

Chemistry Unit 2 Vocab 2022-08-31

Chemistry Unit 2 Vocab crossword puzzle
Across
  1. an element that tends to gain one or more valence electrons in a chemical reaction
  2. no matter is ever created or destroyed in any chemical reaction
  3. another name for chemical periodicity
  4. the tiny, positively charged core of an atom, made up of protons and neutrons
  5. any element in groups IB through VIIIB of the periodic table
  6. exactly one-twelfth the mass of a Carbon-12 atom and equal to 1.66054x10^-24 grams, a.k.a. dalton
  7. different forms of an element having the same number of protons but different numbers of neutrons
  8. a column of the periodic table; these elements have similar valence electron configurations
  9. any atom or group of atoms carrying either a net negative or a net positive electrical charge
  10. a general name for any group VIIA element; the most reactive nonmetals that are missing 1 valence electron
  11. an electron in the outermost shell of an atom
  12. a subatomic particle that has a mass approximately equal to that of the hydrogen atom, carries zero electrical charge, and is located in the nucleus of an atom
  13. horizontal rows on the periodic table; these elements typically have the same number of electron shells
  14. a unit of concentration for solutions, used most frequently for solutions made up of a solid solute dissolved in a liquid solvent (grams solute/grams solution)x100
  15. a unitless number expressing the mass of a particular atom relative to the mass of an atom of carbon-12, which is arbitrarily assigned a mass of exactly 12
  16. elements with atomic numbers 90 through 103
  17. any element in group VIIIA of the periodic table
  18. a table of the elements arranged in order of increasing atomic number
  19. the amount of energy needed to remove an electron from the outermost shell of a neutral atom
Down
  1. the theory of matter with 5 points
  2. a helium nucleus ejected from some radioactive nuclei during a process known as alpha decay
  3. elements spaced at periodic intervals based on atomic number have similar chemical properties
  4. a general name for any element in group VIA
  5. the amounts of the elements in a compound are determined by the identity of the compound
  6. an ion with a positive charge
  7. an ion that has a negative charge
  8. elements 58-71 on the periodic table, a.k.a. rare earth metals
  9. a general name for any element in group IA; the most reactive metals that have only 1 valence electron
  10. a general name for any element in group IIA
  11. a subatomic particle that has a mass approximately equal to that of the hydrogen atom, carries an electrical charge of +1, and is located in the nucleus of an atom
  12. an element whose properties are intermediate between those of metals and those of nonmetals; typically the physical properties of metals and chemical properties of nonmetals
  13. elements arranged on his version of the periodic table have properties similar to those of the elements eight positions to the left and eight positions to the right, a.k.a. the law of octaves
  14. an element that tends to lose one or more valence elections in chemical reactions
  15. Any elements in groups IA, IIA, IIIA, IVA, VA, VIA, VIIA, and VIIIA of the periodic table
  16. the number of protons in the nucleus of an atom
  17. a subatomic particle that has a mass 1/1836 that of a Hydrogen atom, carries an electric charge of -1, and moves about at high velocity around the nucleus of an atom
  18. the number of protons plus neutrons in the nucleus of an atom

37 Clues: an ion with a positive charge • an ion that has a negative charge • the theory of matter with 5 points • another name for chemical periodicity • a general name for any element in group VIA • a general name for any element in group IIA • elements with atomic numbers 90 through 103 • an electron in the outermost shell of an atom • ...

The Periodic Table and its Trends 2025-05-05

The Periodic Table and its Trends crossword puzzle
Across
  1. It classifies elements based on the number of valence electrons it has, and the number of shells it has.
  2. These elements are located between groups three through twelve.
  3. Two or more of these elements form covalent bonds.
  4. All elements want to try to have this by gaining or losing electrons.
  5. As the number of valence electrons decreases this increases.
  6. These elements have a full outer shell.
Down
  1. These elements have two valence electrons in their outer shell.
  2. These elements are extremely reactive and contain only nonmetals.
  3. This feature of the Periodic Table is the amount of protons that an element has.
  4. Columns of the Periodic Table
  5. These elements have features of both metals and nonmetals.
  6. Rows of the Periodic Table
  7. These elements are great conductors of electricity when dissolved in water.
  8. The outer most electrons of an element.
  9. These elements are extremely reactive and contain only metals.

15 Clues: Rows of the Periodic Table • Columns of the Periodic Table • The outer most electrons of an element. • These elements have a full outer shell. • Two or more of these elements form covalent bonds. • These elements have features of both metals and nonmetals. • As the number of valence electrons decreases this increases. • ...

Periodic Table Vocab 2020-12-02

Periodic Table Vocab crossword puzzle
Across
  1. An element in Group 8A of the periodic table
  2. any metal in Group 2A for the periodic table
  3. When the elements are arranged in order
Down
  1. an element that tends to have
  2. An element in an “A” group in the periodic table
  3. an element that tends to be a poor conductor of heat and electric current
  4. A nonmetal in Group 7A
  5. any metal in Group 1A in the periodic table
  6. One of a class of elements that are good conductors

9 Clues: A nonmetal in Group 7A • an element that tends to have • When the elements are arranged in order • any metal in Group 1A in the periodic table • An element in Group 8A of the periodic table • any metal in Group 2A for the periodic table • An element in an “A” group in the periodic table • One of a class of elements that are good conductors • ...

Chem Final Review Cross 1 2024-12-11

Chem Final Review Cross 1 crossword puzzle
Across
  1. The smallest of the three subatomic particles in an atom
  2. SI base unit for time
  3. "His" number is the number of atoms in one mole
  4. Type of decay that emits only energy/light
  5. To lose electron(s) during a chemical reaction
Down
  1. Bond type where one atom takes the electrons of another
  2. A type III binary compound consists of two of these types of elements
  3. SI base unit for volume
  4. Name of group number 17 on the periodic table
  5. Type of decay that emits an electron
  6. Type of bond that forms when two atoms share electrons
  7. Name of the first group/family on the periodic table
  8. Smallest unit of any element that can exist
  9. An ion type on the periodic table with a negative charge

14 Clues: SI base unit for time • SI base unit for volume • Type of decay that emits an electron • Type of decay that emits only energy/light • Smallest unit of any element that can exist • Name of group number 17 on the periodic table • To lose electron(s) during a chemical reaction • "His" number is the number of atoms in one mole • ...

S1 Elements and the Periodic Table 2025-11-10

S1 Elements and the Periodic Table crossword puzzle
Across
  1. the element with the atomic number 22
  2. every element has a different ______ number
  3. what precious transition metal is used to make expensive jewellery (four letters)
  4. elements are grouped together in the periodic table because they have similar chemical _________
  5. if a compound name ends in ate, it must contain ________
  6. what are found on the periodic table
  7. a __________ contains different types of atoms which are not chemically joined
Down
  1. lithium, potassium and sodium belong to the group called the _______ metals
  2. the __________ are very reactive non-metals
  3. you can separate a mixture of iron and sulfur using a ______
  4. is carbon dioxide an element, compound or mixture?
  5. the element represented by the symbol Li
  6. carbon conducts electricity in the form of _________
  7. the rows in the periodic table are called ________

14 Clues: what are found on the periodic table • the element with the atomic number 22 • the element represented by the symbol Li • the __________ are very reactive non-metals • every element has a different ______ number • is carbon dioxide an element, compound or mixture? • the rows in the periodic table are called ________ • ...

Periodic Table Trends 2022-11-10

Periodic Table Trends crossword puzzle
Across
  1. Table in which all elements are laid out in certain patterns
  2. Columns of the periodic table
  3. Inventor of the periodic table
  4. An atom or molecule with a net electric charge due to the loss or gain of one or more electrons
  5. model demonstrating the structure of an atom containing only chemical symbol and valence electrons
Down
  1. The electrons on the outermost ring of the atom's orbitals
  2. A model of an atom containing protons, neutrons and electrons organized on the atom's orbitals
  3. An element in which all life is based on
  4. Rows of the periodic table
  5. Tendency of a substance to react during a chemical reaction

10 Clues: Rows of the periodic table • Columns of the periodic table • Inventor of the periodic table • An element in which all life is based on • The electrons on the outermost ring of the atom's orbitals • Tendency of a substance to react during a chemical reaction • Table in which all elements are laid out in certain patterns • ...

Nomenclature Review Crossword 2020-03-05

Nomenclature Review Crossword crossword puzzle
Across
  1. An element with a positive charge.
  2. Two elements mixed to create a substance.
  3. ZnI
  4. The parts of the Periodic Table.
  5. The electrons on the outer most shell.
  6. The "weird" metals of the Periodic Table.
  7. Radium Oxide
  8. Sodium Fluoride
  9. The words at the end of oxide, mean more than one.
Down
  1. A metal and nonmetal mixed to make a compound.
  2. An element with a negative charge.
  3. Gallium Carbide
  4. The small particles that make up matter.
  5. KCl
  6. BeBr
  7. A compound of elements that have to or more nonmetals.
  8. Two nonmetals used to make a compound.

17 Clues: KCl • ZnI • BeBr • Radium Oxide • Gallium Carbide • Sodium Fluoride • The parts of the Periodic Table. • An element with a negative charge. • An element with a positive charge. • The electrons on the outer most shell. • Two nonmetals used to make a compound. • The small particles that make up matter. • Two elements mixed to create a substance. • The "weird" metals of the Periodic Table. • ...

Compounds, elements,mixtures and FUN!! 2021-11-20

Compounds, elements,mixtures and FUN!! crossword puzzle
Across
  1. 2 or more substances
  2. table
  3. on the periodic table
  4. like water
  5. like air
  6. like ice
Down
  1. has mass
  2. 2 or more elements
  3. group of atoms bonded together
  4. smallest unit

10 Clues: table • has mass • like air • like ice • like water • smallest unit • 2 or more elements • 2 or more substances • on the periodic table • group of atoms bonded together

Daily Dose of Crossword 2017-04-02

Daily Dose of Crossword crossword puzzle
Across
  1. negative
  2. found in nucleus, no charge
  3. vertical on periodic table
  4. group pf electrons
  5. contains protons and neutrons
  6. undergoes change during a reaction
  7. matter
Down
  1. electron located outside nucle
  2. formed from chemical reactions
  3. positive charge, found in nucleus
  4. horizontal on periodic table

11 Clues: matter • negative • group pf electrons • vertical on periodic table • found in nucleus, no charge • horizontal on periodic table • contains protons and neutrons • electron located outside nucle • formed from chemical reactions • positive charge, found in nucleus • undergoes change during a reaction

Final For Science 2024-05-08

Final For Science crossword puzzle
Across
  1. a negatively charged molecule
  2. a bond formed by shared electrons
  3. an element used to make car batteries
  4. a bond formed by opposing electrons,metal and nonmetal
  5. this element in the periodic table is used as a rocket fuel igniter
Down
  1. an electrically charged proton
  2. a positively charged molecule
  3. an element used to disinfect water
  4. a vertical row on the periodic table
  5. a horizontal row on the periodic table

10 Clues: a positively charged molecule • a negatively charged molecule • an electrically charged proton • a bond formed by shared electrons • an element used to disinfect water • a vertical row on the periodic table • an element used to make car batteries • a horizontal row on the periodic table • a bond formed by opposing electrons,metal and nonmetal • ...

Periodic Table Crossword 2023-02-03

Periodic Table Crossword crossword puzzle
Across
  1. negative particle
  2. most abundant mineral in the human body
  3. form positive ions/has metallic bonds
  4. the basic unit of a chemical element
  5. uncharged atomic particle
  6. 17th group of the periodic table
  7. light and strong
  8. yellow-green gas at room temperature
Down
  1. made the periodic table of chemical elements
  2. central figure of atomic theory
  3. a group
  4. same number of protons/different number of neutrons
  5. physics particle
  6. doesn't produce electricity
  7. controls/regulates the activities of the cell

15 Clues: a group • physics particle • light and strong • negative particle • uncharged atomic particle • doesn't produce electricity • central figure of atomic theory • 17th group of the periodic table • the basic unit of a chemical element • yellow-green gas at room temperature • form positive ions/has metallic bonds • most abundant mineral in the human body • ...

Chemistry Extra credit (By Alejandro Maldonado Juncosa for the wonderful Dr. Fay) 2024-10-29

Chemistry Extra credit (By Alejandro Maldonado Juncosa for the wonderful Dr. Fay) crossword puzzle
Across
  1. neutral particle
  2. The number of protons in an atom
  3. e-
  4. Atoms of the same element with a different number of neutrons
  5. Dot made the Dot model for valence electrons
  6. Bohr model of atom
  7. element organizer
  8. The horizontal row on the periodic table
Down
  1. The average mass of an atom of an element
  2. outermost electron
  3. basic building block of matter
  4. p+
  5. charged atom
  6. The vertical column the periodic table
  7. the things that hold the electrons within an atom

15 Clues: p+ • e- • charged atom • neutral particle • element organizer • outermost electron • Bohr model of atom • basic building block of matter • The number of protons in an atom • The vertical column the periodic table • The horizontal row on the periodic table • The average mass of an atom of an element • Dot made the Dot model for valence electrons • ...

Atomic Structure 2020-06-29

Atomic Structure crossword puzzle
Across
  1. orbits the nucleus in particular energy levels
  2. substance containing multiple elements
  3. graphic arranging all elements in a logical order
  4. number written below each elemental symbol on the periodic table
  5. positively charged subatomic particle
  6. a variant of an element with a different atomic mass
  7. rows in the periodic table
  8. the fundamental unit of all matter
Down
  1. equal to the number of protons
  2. substance containing multiple compounds
  3. energy level that negatively charged particles orbit in
  4. cluster of subatomic particles in the centre of an atom
  5. uncharged particle residing in the nucleus of an atom
  6. columns in the period table
  7. equal to the total number of protons and neutrons
  8. different type of atoms

16 Clues: different type of atoms • rows in the periodic table • columns in the period table • equal to the number of protons • the fundamental unit of all matter • positively charged subatomic particle • substance containing multiple elements • substance containing multiple compounds • orbits the nucleus in particular energy levels • equal to the total number of protons and neutrons • ...

Coulomb’s Law and Periodic Trends 2023-03-21

Coulomb’s Law and Periodic Trends crossword puzzle
Across
  1. this means that a small amount of energy is required to remove an electron
  2. what occurs to the size of atoms as electrons become more attracted to the nucleus
  3. the type of force between two like charges
  4. the size of atoms with low ionization energy
  5. a predictable change in a particular direction on the periodic table
  6. attraction for electrons
  7. affects the electrostatic force between two charges
  8. what occurs to electronegativity from left to right on the periodic table
  9. what occurs to the size of an atom from top to bottom on the periodic table
  10. increases as the number of protons in the nucleus increases
Down
  1. positively charged particles in the nucleus
  2. affects the electrostatic force between two charges
  3. energy required to remove an electron
  4. increases from left to right on the periodic table
  5. states that the electrostatic force between two charges increases as the distance between them decreases
  6. force between charged particles
  7. this means that a large amount of energy is required to remove an electron
  8. what inner electrons do to valence electrons to push them further away from the nucleus
  9. the type of force between two oppositely charged particles
  10. what occurs to the electrostatic force between two charges when the distance between them increases
  11. electrons most attracted to the nucleus

21 Clues: attraction for electrons • force between charged particles • energy required to remove an electron • electrons most attracted to the nucleus • the type of force between two like charges • positively charged particles in the nucleus • the size of atoms with low ionization energy • increases from left to right on the periodic table • ...

Vocabulary Part 1 Classifying Matter 2023-07-24

Vocabulary Part 1 Classifying Matter crossword puzzle
Across
  1. elements with similar properties that create a “staircase” on the periodic table
  2. pure substances that are composed of two or more types of elements that are chemically combined
  3. Formula constructed from the symbols of the elements composing the substance.
  4. Symbol one or two letter abbreviation derived from the element's name.
  5. table a quick reference for associating the name and symbol of an element.
  6. Smallest particle in a chemical element or compound that has the chemical properties of that element.
  7. a subatomic particle with no charge (neutral) found in the nucleus of the atom.
  8. elements with similar properties found on the left side of the “staircase” on the periodic table
Down
  1. physical combinations of two or more different substances that retain their own individual properties and are combined physically (mixed together)
  2. a negatively charged subatomic particle found outside of the nucleus of the atom
  3. Mixture is uniform throughout, the substances are evenly mixed and cannot be visibly distinguished
  4. The ability of a material to conduct electricity or heat
  5. elements with similar properties found on the right side of the “staircase” on the periodic table
  6. The tendency of a substance to undergo chemical changes
  7. Simplest form of a pure substance that cannot be broken into anything else by physical or chemical means.
  8. a positive subatomic particle found in the nucleus of an atom.
  9. Mixture is not uniform throughout, the component substances can be visibly distinguished

17 Clues: The tendency of a substance to undergo chemical changes • The ability of a material to conduct electricity or heat • a positive subatomic particle found in the nucleus of an atom. • Symbol one or two letter abbreviation derived from the element's name. • table a quick reference for associating the name and symbol of an element. • ...

Elizabeth's Periodic Table 2017-12-15

Elizabeth's Periodic Table crossword puzzle
Across
  1. A chemical bond formed when two atoms share electrons.
  2. A horizontal row of elements.
  3. The gradual wearing away of a metal due to a chemical reaction.
  4. The average mass of all the isotopes of an element.
  5. has the atomic number 21
  6. A class of elements characterized by physical properties that include shininess, malleability, ductility, and conductivity.
  7. The ability of an object to transfer heat.
  8. When an element combines or reacts.
  9. A one or two letter representation of an element.
Down
  1. The way a mineral reflects light from its surface.
  2. Elements in the same vertical column.
  3. The ability of an object to carry electric current.
  4. A term used to describe a material that can be pulled out into a long wire.
  5. has the atomic number 11
  6. A term used to describe materials that can be hammered or rolled into flat sheets.
  7. has the atomic number
  8. An element that lacks most properties of a metal.
  9. An element that has some characteristics of metals and nonmetals.
  10. An arrangement of the elements.

19 Clues: has the atomic number • has the atomic number 11 • has the atomic number 21 • A horizontal row of elements. • An arrangement of the elements. • When an element combines or reacts. • Elements in the same vertical column. • The ability of an object to transfer heat. • An element that lacks most properties of a metal. • A one or two letter representation of an element. • ...

Periodic Table Quiz 2013-01-09

Periodic Table Quiz crossword puzzle
Across
  1. this is good for our body
  2. i have the atomic symbol K
  3. this was discovered by Antoine J. Balard in France in 1826
  4. this is the most abundance resource on earth
  5. this was discovered long time ago and started using this element
  6. my atomic symbol is Co
  7. this thing is used in glow sticks
  8. i am the first one in the second period
  9. I am used to make fireworks.
  10. this is always used in pencils
Down
  1. 1st place in a race will get you a type of medal
  2. I am second in group 17
  3. this is very good for phone cases. This is also very cheap
  4. people used to put this on top of hats.
  5. this is used for balloon
  6. I have the atomic symbol Zn
  7. this is a useful element to create airplane
  8. This name originates from a combination of words taken from borax and carbon
  9. this helps people to live

19 Clues: my atomic symbol is Co • I am second in group 17 • this is used for balloon • this is good for our body • this helps people to live • i have the atomic symbol K • I have the atomic symbol Zn • I am used to make fireworks. • this is always used in pencils • this thing is used in glow sticks • people used to put this on top of hats. • i am the first one in the second period • ...

Periodic Table Crossword 2021-09-06

Periodic Table Crossword crossword puzzle
Across
  1. number of protons in an element
  2. When one element combines and reacts with another
  3. particle in the nucleus that has no charge
  4. can be hammered or rolled in the flat sheets or shapes
  5. Group of gases that don't form compounds because they don't share electrons
  6. rows in the periodic table
  7. shiny and reflective
  8. subatomic particle with a positive charge
  9. Most reactive metals, found in Group 1A
  10. Arrangement of elements showing a repeating pattern
Down
  1. substances that can conduct electricity under some conditions
  2. Elements that are very reactive with hydrogen and can form salts
  3. The number of protons and neutrons in a element
  4. elements that are good conductors and are often shiny and bendable
  5. elements that lack the properties of a metal
  6. metals that are harder and denser and melt at high temperatures
  7. columns in the periodic table ( famalies)
  8. Elements that have some properties of metals and nonmetals
  9. subatomic particle with a negative charge

19 Clues: shiny and reflective • rows in the periodic table • number of protons in an element • Most reactive metals, found in Group 1A • columns in the periodic table ( famalies) • subatomic particle with a positive charge • subatomic particle with a negative charge • particle in the nucleus that has no charge • elements that lack the properties of a metal • ...

Periodic Table Elements 2021-05-11

Periodic Table Elements crossword puzzle
Across
  1. the segregation of public schools, public places
  2. MLK famous speech
  3. civil rights protest that started in 1960
  4. groups of protesters occupying some public or forbidden space
  5. a group of nine African American students enrolled in Little Rock Central High School in 195
  6. who worked to help end slavery.
  7. civil rights protest during which African Americans refused to ride city buses
  8. 'I Have a Dream' speech was not his first at the Lincoln Memorial
Down
  1. case in which on May 17, 1954
  2. Blacks and whites who rode buses together
  3. MLK peaceful protest
  4. segregation in public places and banned employment discrimination
  5. a civil rights activist before her arrest
  6. the state of being equal,
  7. the policy of racial segregation on the public transit
  8. his “act to enforce the fifteenth amendment to the Constitution”
  9. under the “separate but equal” doctrine
  10. groups of people with differing characteristics
  11. involves a group of people walking

19 Clues: MLK famous speech • MLK peaceful protest • the state of being equal, • case in which on May 17, 1954 • who worked to help end slavery. • involves a group of people walking • under the “separate but equal” doctrine • Blacks and whites who rode buses together • a civil rights activist before her arrest • civil rights protest that started in 1960 • ...

Periodic Table Crossword 2023-12-05

Periodic Table Crossword crossword puzzle
Across
  1. makes up batteries
  2. has 171 neutrons
  3. noble gas with the lowest atomic number
  4. the only halogen with a three letter symbol
  5. alkali metal with the highest atomic number
  6. second lowest atomic number of the metalloids
  7. the only metalloid with a singular letter symbol
  8. has 12 protons
Down
  1. has a atomic mass of 204.4
  2. the only symbol with the 23rd letter
  3. the transition metal with the lowest atomic number
  4. the only symbol with the 25th letter
  5. has a atomic mass of 138.9
  6. atomic mass of 195.1
  7. the only actinide with a singular letter symbol
  8. the atomic number of 8
  9. has 30 neutrons
  10. the highest atomic number
  11. symbol of Pb

19 Clues: symbol of Pb • has 12 protons • has 30 neutrons • has 171 neutrons • makes up batteries • atomic mass of 195.1 • the atomic number of 8 • the highest atomic number • has a atomic mass of 204.4 • has a atomic mass of 138.9 • the only symbol with the 23rd letter • the only symbol with the 25th letter • noble gas with the lowest atomic number • the only halogen with a three letter symbol • ...

Periodic Table Crossword 2020-05-19

Periodic Table Crossword crossword puzzle
Across
  1. Used to treat bipolar disorder
  2. my atomic number is 5+4
  3. this element is silver grey metallic in colour
  4. is a silvery-white metal that is soft enough to be cut with a knife with little force.
  5. I start and end with the same letter
  6. it is non-metallic element and the middle letter is R
  7. my symbol is Na
  8. is a yellow-green gas at room temperature.
Down
  1. SI is my Symbol
  2. It is abundant, multivalent, non-metallic
  3. Lightest element in the periodic table
  4. found in milk and it is good for bones
  5. it starts with p
  6. is the third-most abundant gas in the Earth's atmosphere, at 0.934%.
  7. my atomic mass is 24.305
  8. life giving gas
  9. my cans are recyclable
  10. 8 letter word starting with N and finishing with N
  11. Starting with H and ending with M

19 Clues: SI is my Symbol • life giving gas • my symbol is Na • it starts with p • my cans are recyclable • my atomic number is 5+4 • my atomic mass is 24.305 • Used to treat bipolar disorder • Starting with H and ending with M • I start and end with the same letter • Lightest element in the periodic table • found in milk and it is good for bones • It is abundant, multivalent, non-metallic • ...

periodic table crossword 2024-05-02

periodic table crossword crossword puzzle
Across
  1. Number what is the number in the top left corner?
  2. what compound is a primary source of sodium
  3. symbol what are the big letters called
  4. batteries have _________ in them
  5. ______, conductors, malleable, ductile,and solid are all properties of metal
  6. which element has 24 protons
  7. what is the most reactive of all the elements
  8. every period has the same number of _______
  9. fireworks have __________ in them
  10. ______is the only nonmetal not on the right of the stairs step line
  11. fit #57-#102 are on the bottom because they ___________
Down
  1. what is a primary source of potassium
  2. on the left of the stairs step line
  3. _______ is needed for strong bones
  4. how many valence electrons does lithium have
  5. step metalloids are along the________ line
  6. which element is in the 3rd period, 2nd group
  7. all but which metal becomes solid at room temp.
  8. do meatless form positive or negative ions
  9. each________ has the same amount of electrons

20 Clues: which element has 24 protons • batteries have _________ in them • fireworks have __________ in them • _______ is needed for strong bones • on the left of the stairs step line • what is a primary source of potassium • symbol what are the big letters called • do meatless form positive or negative ions • what compound is a primary source of sodium • ...

Periodic Table Crossword 2023-02-02

Periodic Table Crossword crossword puzzle
Across
  1. used in televison sets and lasers
  2. causes cancer
  3. the number of electrons present in the outermost energy shells
  4. can treat cancer, but also kill you
  5. a statistical chart consisting of date points plotted on a fairly simple scale
  6. a central figure in the development of the atomic theory of the universe
  7. highly radioactive
  8. cloud a group of electrons circulating around a nucleus or a molecule
  9. any of the elements fluorine, chlorine, bromine, iodine, and astatine
  10. is about the same mass as a proton
  11. a stable subatomic particle occurring in all atomic nuclei
Down
  1. a table of the chemical elements arranged in order of atomic number
  2. any group of rare gases that include helium, neon, argon, krypton, and xenon
  3. the number of protons in the nucleus of an atom
  4. two or more forms of the same element that contain equal numbers of protons but different number of nuetrons
  5. the basic unit of a chemical element
  6. any group of subatomic particles
  7. a stable subatomic particle
  8. the structure in a cell that contains the chromosomes
  9. vital for the human body

20 Clues: causes cancer • highly radioactive • vital for the human body • a stable subatomic particle • any group of subatomic particles • used in televison sets and lasers • is about the same mass as a proton • can treat cancer, but also kill you • the basic unit of a chemical element • the number of protons in the nucleus of an atom • ...

The Periodic Table 2023-07-23

The Periodic Table crossword puzzle
Across
  1. Atomic Symbol Au
  2. Atomic number 22
  3. Toughest metal
  4. Atomic symbol O
  5. Atomic number 1
  6. property of metals to transfer energy and electricity.
  7. Creator of periodic table
  8. Atomic number 6
  9. Atomic number 29
  10. Atomic symbol He
Down
  1. Atomic symbol K
  2. property of metals that can be hammered into shapes
  3. property of shiny metals
  4. Atomic symbol S
  5. Atomic symbol Li
  6. Metal found in a liquid state at room temperature
  7. Atomic number 13
  8. Atomic symbol N
  9. Atomic symbol Fe

19 Clues: Toughest metal • Atomic symbol K • Atomic symbol S • Atomic symbol O • Atomic symbol N • Atomic number 1 • Atomic number 6 • Atomic Symbol Au • Atomic number 22 • Atomic symbol Li • Atomic number 13 • Atomic symbol Fe • Atomic number 29 • Atomic symbol He • property of shiny metals • Creator of periodic table • Metal found in a liquid state at room temperature • ...

The Periodic Table 2024-10-11

The Periodic Table crossword puzzle
Across
  1. It's in the top right conner letters are HE
  2. its letters are CU
  3. Short word letters SN
  4. Its initial doesn't go but the letters are AU
  5. Another common one but also the name of a coin NI
  6. The first metalloid on the staircase B
  7. It's on the staircase and its letter is SI
  8. Most common metal initials are FE
  9. A planet name but it's a metal know as HG
  10. Foil, Pretty well known letters AL
Down
  1. Is a metal initial IN
  2. the only different one on the left side
  3. on the staircase
  4. It's nonmetal and initial is O
  5. Its initial is N and it's a nonmetal
  6. Its initial is NE
  7. The last metalloid on the staircase PO
  8. The second metalloid initials are SI
  9. on the left side of the table
  10. on the right side of the table

20 Clues: on the staircase • Its initial is NE • its letters are CU • Is a metal initial IN • Short word letters SN • on the left side of the table • It's nonmetal and initial is O • on the right side of the table • Most common metal initials are FE • Foil, Pretty well known letters AL • Its initial is N and it's a nonmetal • The second metalloid initials are SI • ...

Periodic Table Crossword 2026-01-22

Periodic Table Crossword crossword puzzle
Across
  1. an element essential for strong bones and teeth
  2. a noble gas commonly used in light bulbs
  3. the element that forms the basis of life
  4. this element is used in matches and fertilizers
  5. metal used in rechargeable batteries
  6. this element has a famous valley named after it
  7. noble gas used most often in balloons
  8. a yellow element with a strong odor
  9. most commonly used to disinfect water
  10. the gas essential for respiration
Down
  1. the gas that makes up most of the Earth's atmosphere
  2. the noble gas used in bright advertising signs
  3. lightweight metal that is used in cans and foil
  4. metal used in aerospace materials
  5. an alkali metal important for nerve function
  6. the element most commonly found on dining tables
  7. lightest element
  8. metal that burns with a bright white flame
  9. most reactive halogen

19 Clues: lightest element • most reactive halogen • metal used in aerospace materials • the gas essential for respiration • a yellow element with a strong odor • metal used in rechargeable batteries • noble gas used most often in balloons • most commonly used to disinfect water • a noble gas commonly used in light bulbs • the element that forms the basis of life • ...

Periodic Table 2020-06-04

Periodic Table crossword puzzle
Across
  1. K
  2. Ca
  3. Na
  4. Cl
  5. H
  6. Mg
Down
  1. N
  2. Si
  3. B
  4. Li
  5. Cu
  6. Zn

12 Clues: N • K • B • H • Si • Ca • Li • Na • Cl • Cu • Zn • Mg

Periodic table 2019-11-13

Periodic table crossword puzzle
Across
  1. Model , The blank is a planetary model in which the negatively-charged electrons orbit a small, positively-charged nucleus similar to the planets orbiting the Sun (except that the orbits are not planar
  2. Rule , The blank is a chemical rule of thumb that reflects observation that elements tend to bond in such a way that each atom has eight electrons in its valence shell, giving it the same electronic configuration as a noble gas.
  3. ; A blank in the periodic table is a row of chemical elements. All elements in a row have the same number of electron shells. ... Arranged this way, groups of elements in the same column have similar chemical and physical properties, reflecting the periodic law.
  4. ; located on the left of the periodic table,
  5. , the ability of an atom to attract shared electrons in a covalent bond. The higher the value of the blank, the more strongly that element attracts the shared electrons.
Down
  1. : In chemistry, a family is a column of elements in the periodic table of the chemical elements. There are 18 numbered groups in the periodic table; the f-block columns (between groups 3 and 4) are not numbered.
  2. , are located on the upper right. They are separated by a diagonal band of semi-metals.
  3. Table , a table of the chemical elements arranged in order of atomic number, usually in rows, so that elements with similar atomic structure (and hence similar chemical properties) appear in vertical columns.
  4. Energy ,The blank of the elements increases as one moves up a given group because the electrons are held in lower-energy orbitals, closer to the nucleus and thus more tightly bound (harder to remove).
  5. Mass , The blank of an element is the average mass of the atoms of an element measured in atomic mass unit (amu, also known as Dalton, D). The blank is a weighted average of all of the isotopes of that element,
  6. , They are located to the right of the post-transition metals and to the left of the non-metals
  7. Electron Shell , In chemistry and atomic physics, an electron shell, or a principal energy level, may be thought of as an orbit followed by electrons around an atom's nucleus. The closest shell to the nucleus is called the "1 shell", followed by the "2 shell", then the "3 shell", and so on farther and farther from the nucleus.

12 Clues: ; located on the left of the periodic table, • , are located on the upper right. They are separated by a diagonal band of semi-metals. • , They are located to the right of the post-transition metals and to the left of the non-metals • ...

Periodic Table 2013-11-12

Periodic Table crossword puzzle
Across
  1. / Made up of two or more different types of atoms
  2. / This element is the only metal that is a liquid at room temperature. Also used in themometers
  3. / A very reactive group 1 metal
  4. / Made up of one type of atoms
  5. / A useful gas (element) we breath in to help us live
Down
  1. / A noble gas used in balloons
  2. / This element is in every living thing
  3. / Made up of two or more atoms. The atoms can be the same or different
  4. / Used in swimming pools to kill germs and stings eyes
  5. / This element has the chemical symbol Fe, and is used in cars
  6. / Tiny particles that are far too small to see even with a microscope
  7. / A noble gas that is used in advertising lights, like New York City

12 Clues: / A noble gas used in balloons • / Made up of one type of atoms • / A very reactive group 1 metal • / This element is in every living thing • / Made up of two or more different types of atoms • / A useful gas (element) we breath in to help us live • / Used in swimming pools to kill germs and stings eyes • / This element has the chemical symbol Fe, and is used in cars • ...

Periodic table 2023-05-09

Periodic table crossword puzzle
Across
  1. the chemical element with the symbol O
  2. a chemical element with the symbol Ne
  3. a chemical element with the symbol He
  4. the chemical element with the symbol N
  5. a chemical element with the symbol Be
Down
  1. a chemical element with the symbol F
  2. the chemical element with the symbol H
  3. a chemical element with the symbol Li
  4. a column of elements in the periodic table
  5. a chemical element with the symbol C
  6. a row of elements in the periodic table
  7. a chemical element with the symbol B

12 Clues: a chemical element with the symbol F • a chemical element with the symbol C • a chemical element with the symbol B • a chemical element with the symbol Ne • a chemical element with the symbol Li • a chemical element with the symbol He • a chemical element with the symbol Be • the chemical element with the symbol H • the chemical element with the symbol O • ...

Periodic Table 2024-11-13

Periodic Table crossword puzzle
Across
  1. This element is 2nd in the 14th column
  2. This has 4 valence electrons
  3. Has a +1 charge
  4. This a nonmetal and was discovered in 1798
  5. This element has a mass charge of 10.81
Down
  1. This element is flammable with 16 protons
  2. This element has a charge of -3 and sits in the 3rd row
  3. This element is used in pools
  4. This element has 3 valence electrons and can be recycled
  5. Has the most ionization energy
  6. Is really #1!
  7. This is the 3rd noble gas

12 Clues: Is really #1! • Has a +1 charge • This is the 3rd noble gas • This has 4 valence electrons • This element is used in pools • Has the most ionization energy • This element is 2nd in the 14th column • This element has a mass charge of 10.81 • This element is flammable with 16 protons • This a nonmetal and was discovered in 1798 • ...

Periodic Table 2025-02-24

Periodic Table crossword puzzle
Across
  1. 2nd place metal
  2. penny
  3. Bananas
  4. pool chemical
  5. a planet
  6. Atomic #1
  7. pencil
Down
  1. Atomic # 112
  2. Atomic Bomb
  3. Foil of food
  4. sounds like random
  5. 1st place metal

12 Clues: penny • pencil • Bananas • a planet • Atomic #1 • Atomic Bomb • Atomic # 112 • Foil of food • pool chemical • 2nd place metal • 1st place metal • sounds like random

Periodic table 2025-02-24

Periodic table crossword puzzle
Across
  1. HAS AN ATOMIC NUMBER OF 1
  2. BANANA
  3. THE PLANET SUPERMAN IS FROM
  4. MADE FROM LIMESTONE
  5. THE BURNING STONE
Down
  1. PIRATES TREASURE
  2. THE CHEMICAL YOU FIND IN THE POOL
  3. NOBLE GAS THAT IS CONSIDERD LIGHT
  4. IN THE SAME GROUP AS GOLD
  5. THE AIR WE BREATH
  6. 5 CENTS
  7. SILVERY WHITE METAL THAT ONLY EXIST IN NATURE

12 Clues: BANANA • 5 CENTS • PIRATES TREASURE • THE AIR WE BREATH • THE BURNING STONE • MADE FROM LIMESTONE • HAS AN ATOMIC NUMBER OF 1 • IN THE SAME GROUP AS GOLD • THE PLANET SUPERMAN IS FROM • THE CHEMICAL YOU FIND IN THE POOL • NOBLE GAS THAT IS CONSIDERD LIGHT • SILVERY WHITE METAL THAT ONLY EXIST IN NATURE

apt review 2021-11-29

apt review crossword puzzle
Across
  1. horizontal row on periodic table
  2. a neutral particle
  3. bad heat/electricity conductor
  4. a particle with a positive charge
  5. what hold atoms together in molecules
  6. electron pair between two atoms
  7. good heat/electricity conductor
  8. group of atoms bonded together
  9. particle with a negative charge
Down
  1. one or more positive/negative charge
  2. union of separate elements
  3. atoms together in metallic substance
  4. column in periodic table
  5. basic unit of a chemical element
  6. electron in the outer shell of an atom
  7. is neutral: contains cations/anions

16 Clues: a neutral particle • column in periodic table • union of separate elements • bad heat/electricity conductor • group of atoms bonded together • electron pair between two atoms • good heat/electricity conductor • particle with a negative charge • horizontal row on periodic table • basic unit of a chemical element • a particle with a positive charge • ...

Finlay's crossword IIIMn 2021-07-09

Finlay's crossword IIIMn crossword puzzle
Across
  1. plays rocket lauge in lessons
  2. Fittest dog ever
  3. Number 1 on the periodic table
  4. Printagift merchant
  5. when a light ray bends towards the normal
  6. symbol is 'K' on the periodic table
  7. Our science teacher
  8. Is a silly boy and always gets moved for talking
Down
  1. Frog! Frog!
  2. massive natural light source
  3. best CAM in the championship
  4. when something bounces off a surface
  5. What comes out of the mixture
  6. Target-man for Condor Athletic
  7. The word for the things that go into a mixture.
  8. He doesnt recall that moment

16 Clues: Frog! Frog! • Fittest dog ever • Printagift merchant • Our science teacher • massive natural light source • best CAM in the championship • He doesnt recall that moment • plays rocket lauge in lessons • What comes out of the mixture • Number 1 on the periodic table • Target-man for Condor Athletic • symbol is 'K' on the periodic table • when something bounces off a surface • ...

Chemistry Crossword 2022-06-23

Chemistry Crossword crossword puzzle
Across
  1. the negative particle in a element
  2. A free floating electron
  3. the subject that chemistry is in
  4. a helium nuclei
  5. the positive particle in an atom
  6. the centre of an atom
  7. the things on the periodic table
  8. the best known compound
  9. a element that has a neutral charge
Down
  1. the first element on the periodic table
  2. the negative particle in an atom
  3. a triangular glass tube used for holding chemicals
  4. My expert subject topic
  5. any element
  6. what all the elements are on
  7. two or more elements bonded together

16 Clues: any element • a helium nuclei • the centre of an atom • My expert subject topic • the best known compound • A free floating electron • what all the elements are on • the negative particle in an atom • the subject that chemistry is in • the positive particle in an atom • the things on the periodic table • the negative particle in a element • a element that has a neutral charge • ...

Chemistry Crossword 2022-06-23

Chemistry Crossword crossword puzzle
Across
  1. any element
  2. a helium nuclei
  3. A free floating electron
  4. the first element on the periodic table
  5. two or more elements bonded together
  6. the negative particle in a element
Down
  1. what all the elements are on
  2. the subject that chemistry is in
  3. a triangular glass tube used for holding chemicals
  4. a element that has a neutral charge
  5. the things on the periodic table
  6. the positive particle in an atom
  7. My expert subject topic
  8. the negative particle in an atom
  9. the best known compound
  10. the centre of an atom

16 Clues: any element • a helium nuclei • the centre of an atom • My expert subject topic • the best known compound • A free floating electron • what all the elements are on • the subject that chemistry is in • the things on the periodic table • the positive particle in an atom • the negative particle in an atom • the negative particle in a element • a element that has a neutral charge • ...

Zev's Crossword 2022-10-30

Zev's Crossword crossword puzzle
Across
  1. Book title: How to be Good at ______
  2. Green mob in Minecraft
  3. Zev's Superhero instructors name
  4. The Gruffalo's nemesis
  5. Song title: Old MacDonald Had A _____
  6. Book title: Where Is The Green ____?
  7. Earth 's atmosphere is made up of 78% ________
  8. Eight plus twelve equals ________
Down
  1. Song title: Twinkle Twinkle Little _____
  2. the instrument Ginny plays
  3. The first element in the Periodic Table
  4. Zev's favourite branch of Science
  5. A _____ says "Quack"
  6. Book Series: _____ and Piggie
  7. Zev's little brother's name
  8. The 26th element in the Periodic Table

16 Clues: A _____ says "Quack" • Green mob in Minecraft • The Gruffalo's nemesis • the instrument Ginny plays • Zev's little brother's name • Book Series: _____ and Piggie • Zev's Superhero instructors name • Zev's favourite branch of Science • Eight plus twelve equals ________ • Book title: How to be Good at ______ • Book title: Where Is The Green ____? • ...

Ionic Bonding 2021-11-22

Ionic Bonding crossword puzzle
Across
  1. Shows only valence(outer)shells
  2. The outer shell that contain electrons
  3. a mathematical relationship or rule expressed in symbols
  4. Atoms that gained or lost an electron
  5. Right side of the periodic table
Down
  1. Metals that more than one on charge listed on the periodic table
  2. consisting of many atoms
  3. Have a negative charge (ions of nonmetal)
  4. Have a positive charge (ions of metals)
  5. characteristic of a unit of matter that expresses the extent to which it has more or fewer electrons than protons
  6. Left side of the periodic table

11 Clues: consisting of many atoms • Shows only valence(outer)shells • Left side of the periodic table • Right side of the periodic table • Atoms that gained or lost an electron • The outer shell that contain electrons • Have a positive charge (ions of metals) • Have a negative charge (ions of nonmetal) • a mathematical relationship or rule expressed in symbols • ...

Ionic Bonding 2021-11-22

Ionic Bonding crossword puzzle
Across
  1. Atoms that gained or lost an electron
  2. consisting of many atoms
  3. Metals that more than one on charge listed on the periodic table
  4. Shows only valence(outer)shells
  5. The outer shell that contain electrons
  6. Right side of the periodic table
Down
  1. a mathematical relationship or rule expressed in symbols
  2. characteristic of a unit of matter that expresses the extent to which it has more or fewer electrons than protons
  3. Left side of the periodic table
  4. Have a negative charge (ions of nonmetal)
  5. Have a positive charge (ions of metals)

11 Clues: consisting of many atoms • Left side of the periodic table • Shows only valence(outer)shells • Right side of the periodic table • Atoms that gained or lost an electron • The outer shell that contain electrons • Have a positive charge (ions of metals) • Have a negative charge (ions of nonmetal) • a mathematical relationship or rule expressed in symbols • ...

Chapter 9 Crossword 2019-09-10

Chapter 9 Crossword crossword puzzle
Across
  1. Creator of the periodic table
  2. Particles in the nucleus with no electrical charge.
  3. Any of the possible energies an electron may have in an atom.
  4. Average mass of the naturally occuring isotopes of an element.
  5. Particles with a positive charge and are located in the nucleus.
  6. Columns on the periodic table
Down
  1. Tiny, very light particles with a negative electrical charge.
  2. Number of protons in the nucleus of an atom.
  3. Electrons in the outermost energy level of an atom.
  4. Number of protons plus the number of neutrons.
  5. Rows on the periodic table

11 Clues: Rows on the periodic table • Creator of the periodic table • Columns on the periodic table • Number of protons in the nucleus of an atom. • Number of protons plus the number of neutrons. • Electrons in the outermost energy level of an atom. • Particles in the nucleus with no electrical charge. • Tiny, very light particles with a negative electrical charge. • ...

Chemistry 2024-06-13

Chemistry crossword puzzle
Across
  1. the neutrons and protons added together
  2. atoms are organised in rows in the periodic table
  3. attraction where opposite charges attract and keep the atoms shape
  4. positive charge subatomic particle located in nucleu
  5. negatively charged and located outside atom
Down
  1. electron __________ means located in shells in 2, 8, 8, 2
  2. shell the outermost layer of the electrons
  3. atoms are organised in columns in the periodic table
  4. anything that takes up space and has mass
  5. no charge subatomic particles located in nucleus
  6. number of protons and location on periodic table

11 Clues: the neutrons and protons added together • anything that takes up space and has mass • shell the outermost layer of the electrons • negatively charged and located outside atom • no charge subatomic particles located in nucleus • number of protons and location on periodic table • atoms are organised in rows in the periodic table • ...

Chemistry crossword -Kai 2020-11-06

Chemistry crossword -Kai crossword puzzle
Across
  1. Elements that are a mix of the two other types of elements. in general these elements are solid, have a metallic luster, are brittle and semi conductive. Clue 2: One of these elements is very useful for making computers and electronics.
  2. A number that refers to the mass of one atom relative to the mass of 1/12 of a carbon 12 atom. clue 2: It is generally equal to the amount of protons and neutrons in an atom.
  3. A group of eight electrons that occupy a single shell in an atom.
  4. The mass of 6.022x10^23 of a substance usually in grams.
  5. An electron that is on the outermost energy level/shell of an atom.
  6. Brittle elements that aren't very good conductors of heat.
  7. An atom or molecule with a positive charge.
  8. An atom or molecule with a negative charge.
Down
  1. The name of a group of unreactive elements that all have full valence shells. clue 2: the elements in this group are all gasses.
  2. On the periodic table, elements are organized into these, based on how many shells they have. clue 2: The name of the horizontal row on the periodic table.
  3. The border that separates metals from nonmetals.
  4. A form used for simplifying very large numbers into something like n*10^x
  5. On the periodic table, elements are organized into these based on how many valence electrons they have. Clue 2: The name of the vertical columns on the periodic table.
  6. The name of a group of highly reactive elements that have seven valence electrons.
  7. The name for the number 6.02214076×10^23 clue 2: It is also the name of a certain mammal.
  8. Usually shiny, malleable elements that are good conductors of electricity and heat. Clue 2: The majority of the elements on the periodic table are these.
  9. An atom or molecule that has a net charge due to gaining or losing one or more electrons.

17 Clues: An atom or molecule with a positive charge. • An atom or molecule with a negative charge. • The border that separates metals from nonmetals. • The mass of 6.022x10^23 of a substance usually in grams. • Brittle elements that aren't very good conductors of heat. • A group of eight electrons that occupy a single shell in an atom. • ...

Periodic Table Crossword Puzzle 2013-09-29

Periodic Table Crossword Puzzle crossword puzzle
Across
  1. elements in the same vertical column of the periodic table also called a family
  2. a class of elements charactrized by physical properties that include shininess, malleability, ductility, and conductivity
  3. symbol a one or two letter representation of an element
  4. the destruction of a metal through which process
  5. are substances that can conduct electricty under some conditions but not under other conditions
  6. mass the average mass of all of all the isotopes of an element.
  7. table used today, the properties of the elements repeat in each period or row of the table
  8. metals the metals in Group 1, from lithium to francium are called
Down
  1. number the sum of protons and neutrons in the nucleus of an atom.
  2. gases the elements in Group 18 are known as the ..
  3. is an element that lacks most of the properties of a metal
  4. fusion is a process in which two atomic nuclei combine, forming a larger nucleus and releasing huge amounts of energy
  5. material is one that can be hammered or rolled into flat sheets and other shapes
  6. material is one that can be puled out or drawn into a long wire
  7. have some characteristics of both metals and nonmetals
  8. earth metals Group 2 of the periodic table contains the
  9. the ability of an object to tansfer heat ot electricty to another object
  10. metals the elements in Group 3 through 12 are called the
  11. the ease and speed with which an element combines, or reacts, with other elements and compounds
  12. molecules consists of two atoms
  13. the table is organized in horizontal rows

21 Clues: molecules consists of two atoms • the table is organized in horizontal rows • the destruction of a metal through which process • gases the elements in Group 18 are known as the .. • have some characteristics of both metals and nonmetals • earth metals Group 2 of the periodic table contains the • symbol a one or two letter representation of an element • ...

matter and its interactions 2024-09-20

matter and its interactions crossword puzzle
Across
  1. table periodic table
  2. partical
  3. element
  4. motion partical motion
  5. ion
  6. energy thermal energy
Down
  1. compound
  2. substance pure substance
  3. molecule
  4. property chemical property

10 Clues: ion • element • compound • molecule • partical • table periodic table • energy thermal energy • motion partical motion • substance pure substance • property chemical property

Atomic structure/Periodic Table 2025-12-05

Atomic structure/Periodic Table crossword puzzle
Across
  1. the change from liquid to gas
  2. definite shape and volume
  3. anything with mass/takes up space
  4. electrons in the outer most shell of an atom in chemical bonding
  5. definite shape, no definite volume
  6. mass of an atom
  7. negatively charged patricals
  8. electrically charged
  9. positively charged particles
Down
  1. gas changing to liquid
  2. list on elements
  3. solids changing from liquids due to heat
  4. left to right on the periodic table
  5. number of protons in an atom
  6. the basic unit of an element
  7. no definite shape, or volume
  8. up and down on the periodic table

17 Clues: mass of an atom • list on elements • electrically charged • gas changing to liquid • definite shape and volume • number of protons in an atom • the basic unit of an element • negatively charged patricals • no definite shape, or volume • positively charged particles • the change from liquid to gas • anything with mass/takes up space • up and down on the periodic table • ...

Homework Crossword Luca Hurren 2023-10-17

Homework Crossword Luca Hurren crossword puzzle
Across
  1. Liquid to solid
  2. What element has the symbol "Ca"?
  3. How many horizontal rows are there in the periodic table?
  4. What are the metals in group one called?
  5. Water vapor in the air turns liquid into water
Down
  1. ________ table
  2. How many post-transitional metals are there?
  3. What element in the periodic table has the symbol "V"?
  4. what element has an atomic number of 12?
  5. How many elements are in group two?

10 Clues: ________ table • Liquid to solid • What element has the symbol "Ca"? • How many elements are in group two? • what element has an atomic number of 12? • What are the metals in group one called? • How many post-transitional metals are there? • Water vapor in the air turns liquid into water • What element in the periodic table has the symbol "V"? • ...

8th Grade Science 2023-11-28

8th Grade Science crossword puzzle
Across
  1. table a table of the elements arranged in order of increasing atomic number based on the periodic law.
  2. an atom or molecule with a net electrical charge
  3. mass per unit of volume
  4. the smallest unit of matter
  5. make up the periodic table
  6. opaque lustrous elements that are good conductors of heat and electricity.
  7. Change a change of a substance
Down
  1. mass the total mass of particles of matter in an atom.
  2. subatomic particles with a positive electrical charge
  3. force that exists among all material objects in the universe.
  4. Change a type of change where the physical properties of matter change.
  5. Conductivity the ability of a material to conduct heat from one side to the other.
  6. atoms with the same number of protons and electrons but a different number of neutrons
  7. the measure of the amount of matter in a body.
  8. Conductivity those that can conduct electricity to a greater or lesser extent.

15 Clues: mass per unit of volume • make up the periodic table • the smallest unit of matter • Change a change of a substance • the measure of the amount of matter in a body. • an atom or molecule with a net electrical charge • subatomic particles with a positive electrical charge • mass the total mass of particles of matter in an atom. • ...

Unit 4 + Unit 2 Crossword 2023-01-19

Unit 4 + Unit 2 Crossword crossword puzzle
Across
  1. The variable you are measuring.
  2. The difference between a start and end point.
  3. The main difference between neutral atoms of the isotopes carbon-12 and carbon-13 is that they have different numbers of _____.
  4. You _________ if an object moves in opposite directions.
  5. Goes up and down on the periodic table.
  6. Element with the symbol F on the periodic table
  7. A weaker spring constant means a ________ displacement
Down
  1. The variable you can change/manipulate.
  2. Goes side to side on the periodic table.
  3. You _____ if an object is moving in the same direction.
  4. The force that is always acting on an object at all times.
  5. According to Hooke's Law, force and displacement of a spring is a ___________ relationship.
  6. The number of __________ is the same as the number of protons and atomic number.
  7. Distance/time =
  8. A greater spring constant means a ________ displacement

15 Clues: Distance/time = • The variable you are measuring. • The variable you can change/manipulate. • Goes up and down on the periodic table. • Goes side to side on the periodic table. • The difference between a start and end point. • Element with the symbol F on the periodic table • A weaker spring constant means a ________ displacement • ...

Science crossword 2025-03-11

Science crossword crossword puzzle
Across
  1. A colourless inert gaseous occurring in natural gas and with radioactive ores
  2. A transition metal on the periodic table with the symbol Au
  3. A non metal on the periodic table atomic number 8
  4. The basic structure component of all things that have mass and volume
  5. A chemical element with the symbol Fe
  6. When to or more objects make contact with each other
  7. A subatomic particle with a negative charge found in space
  8. An instrument that uses a lens to magnify small objects
Down
  1. A substance that light can pass through
  2. A measure of cold and hot
  3. A substance of atoms that all have the same atomic number
  4. First element on the periodic table
  5. A noble gas with the atomic number 10
  6. A non metal element, it is a key component to living things
  7. The smallest unit of matter

15 Clues: A measure of cold and hot • The smallest unit of matter • First element on the periodic table • A noble gas with the atomic number 10 • A chemical element with the symbol Fe • A substance that light can pass through • A non metal on the periodic table atomic number 8 • When to or more objects make contact with each other • ...

science project 2023-04-20

science project crossword puzzle
Across
  1. what is the ______ for carbon? C.
  2. atoms share 3 pairs of electrons
  3. an atom with a charge
  4. group 17 element
  5. 1-8, how many rings there are
  6. 1,2,12,13,14,15,16,17,18,horizontal
  7. "lewis structure" represents valence electrons
  8. 2+ chemically combined electrons
  9. element in group 1
Down
  1. bond, shares electrons
  2. atoms share 2 pairs of electrons
  3. bonding between elements opposite side or periodic table
  4. group 18 element
  5. 1-7, horizontal on periodic table
  6. Number of protons in nucleus

15 Clues: group 18 element • group 17 element • element in group 1 • an atom with a charge • bond, shares electrons • Number of protons in nucleus • 1-8, how many rings there are • atoms share 3 pairs of electrons • atoms share 2 pairs of electrons • 2+ chemically combined electrons • what is the ______ for carbon? C. • 1-7, horizontal on periodic table • 1,2,12,13,14,15,16,17,18,horizontal • ...

8th Grade Science Cross word 2023-11-28

8th Grade Science Cross word crossword puzzle
Across
  1. A negetivly charged partical in an atom
  2. Group 18 of the periodic table
  3. Positive ion
  4. Positivly charged partical in an atom
  5. Basic chemical unit
  6. A kind of element that conducts heat and electricity well
  7. Effects gravity
Down
  1. Name means "forming salts"
  2. Held together by ions
  3. This thing pulls any object with mass
  4. Everything has it
  5. One kind of atom
  6. Heat
  7. An partical in an atom with no charge
  8. Element 11 of the periodic table

15 Clues: Heat • Positive ion • Effects gravity • One kind of atom • Everything has it • Basic chemical unit • Held together by ions • Name means "forming salts" • Group 18 of the periodic table • Element 11 of the periodic table • This thing pulls any object with mass • An partical in an atom with no charge • Positivly charged partical in an atom • A negetivly charged partical in an atom • ...

Weather Terms 2024-12-04

Weather Terms crossword puzzle
Across
  1. Frozen clumps of rain
  2. Similar to a snowstorm
  3. O on the periodic table
  4. Rotating column of air
  5. A big storm with winds that go up to 100 mph
  6. Electricity that connects the sky to the ground
  7. N on the periodic table
Down
  1. Measures temperature
  2. Condensed water droplets
  3. Frozen Rain-droplets
  4. Clump of ice crystals
  5. Moving air from areas of warm to cold air
  6. Long period without precipitation
  7. Water droplets that fill the air
  8. An overflow of water onto dry land

15 Clues: Measures temperature • Frozen Rain-droplets • Clump of ice crystals • Frozen clumps of rain • Similar to a snowstorm • Rotating column of air • O on the periodic table • N on the periodic table • Condensed water droplets • Water droplets that fill the air • Long period without precipitation • An overflow of water onto dry land • Moving air from areas of warm to cold air • ...

Chemistry Crossword 2022-06-23

Chemistry Crossword crossword puzzle
Across
  1. a helium nuclei
  2. what all the elements are on
  3. the positive particle in an atom
  4. the negative particle in a element
  5. My expert subject topic
  6. the subject that chemistry is in
  7. any element
  8. the first element on the periodic table
  9. a element that has a neutral charge
Down
  1. a triangular glass tube used for holding chemicals
  2. the negative particle in an atom
  3. A free floating electron
  4. the best known compound
  5. the centre of an atom
  6. two or more elements bonded together
  7. the things on the periodic table

16 Clues: any element • a helium nuclei • the centre of an atom • the best known compound • My expert subject topic • A free floating electron • what all the elements are on • the negative particle in an atom • the positive particle in an atom • the subject that chemistry is in • the things on the periodic table • the negative particle in a element • a element that has a neutral charge • ...

WordCross 2021-02-25

WordCross crossword puzzle
Across
  1. How likely something is to react
  2. Not metal, but Not Non-metal
  3. An element that is shiny and ductile
  4. sea lots of free electrons
  5. Bond between non-metal and Metal
  6. An element with a low melting point, dull
  7. a positively charged ion
Down
  1. Bond between two non-metals
  2. bond Bond between two metals
  3. A negatively charged ion
  4. Outer shell
  5. Positively charged ion
  6. A neutral ion
  7. A column in the periodic table
  8. A row on the periodic table
  9. Negatively charged ion
  10. An organized list of elements

17 Clues: Outer shell • A neutral ion • Positively charged ion • Negatively charged ion • A negatively charged ion • a positively charged ion • sea lots of free electrons • Bond between two non-metals • A row on the periodic table • bond Bond between two metals • Not metal, but Not Non-metal • An organized list of elements • A column in the periodic table • How likely something is to react • ...

C4 chemistry revision 2015-03-06

C4 chemistry revision crossword puzzle
Across
  1. the colour that potassium burns
  2. opposite charges..
  3. this is a soft metal
  4. the amount of groups in the periodic table
  5. has no electrical charge and is neutral
  6. all metals can..
  7. the middle of an atom
  8. has a negative electrical charge
  9. Has a positive electrical charge
Down
  1. super conductors only work at..
  2. car fuel
  3. if ions that are strongly attracted to each other they have an..
  4. the loss of electrons
  5. a bond between two metals
  6. the gaining of electrons
  7. the name of each different section in the periodic table

16 Clues: car fuel • all metals can.. • opposite charges.. • this is a soft metal • the loss of electrons • the middle of an atom • the gaining of electrons • a bond between two metals • the colour that potassium burns • super conductors only work at.. • has a negative electrical charge • Has a positive electrical charge • has no electrical charge and is neutral • ...

Elements and parts of atoms 2024-08-30

Elements and parts of atoms crossword puzzle
Across
  1. The locations outside the nucleus where electrons are found.
  2. A metal found in milk that helps keep your bones strong.
  3. This is a positively charged particle found in the nucleus.
  4. A pungent gas that is used to swimming pools safe.
  5. This element is named after someone on our good man window, element 106.
  6. The most abundant element in the universe and the first one on the Periodic Table.
  7. This element has the symbol Au.
Down
  1. A metal that reacts explosively with water and has the symbol Na.
  2. This metal is used in sinkers and was used in Roman plumbing.
  3. The most common gas on Earth, element number 7.
  4. This element has the symbol Li.
  5. A negatively charged particle that circles the nucleus.
  6. The center of an atom containing protons and neutrons.
  7. Is used to make bright coloured lights, element 12.
  8. The horizontal (side to side) part of the Periodic Table.
  9. This is found in the nucleus, but has no charge.
  10. Is essential for respiration and has the symbol O.
  11. The vertical (up and down) part of the Periodic Table.

18 Clues: This element has the symbol Li. • This element has the symbol Au. • The most common gas on Earth, element number 7. • This is found in the nucleus, but has no charge. • Is essential for respiration and has the symbol O. • A pungent gas that is used to swimming pools safe. • Is used to make bright coloured lights, element 12. • ...

Periodic Table, Isotopes & Ions 2024-11-19

Periodic Table, Isotopes & Ions crossword puzzle
Across
  1. An ion is an atom that has gained or lost ____.
  2. This element is in group 11, period 5.
  3. To calculate the atomic mass you multiple mass of isotope times its ______
  4. An atom with more protons than electrons is called a ____.
  5. Atoms of the same element with different numbers of neutrons are called ____.
  6. The vertical columns in the periodic table are known as ____.
  7. _____ is a neutral atom with 61 protons.
  8. The particle in the nucleus with no charge is the ____.
  9. The atomic number is the number of ____.
  10. The periodic table organizes elements by increasing _______.
Down
  1. Ions is essentially an unbalanced of _______.
  2. To find the charge of an atom, you ______ the number of electrons from # of protons.
  3. ____ is part of the noble gases.
  4. A neutral atom with 20 protons is _______.
  5. Elements in Group 17 are called the ______.
  6. The horizontal rows in the periodic table are called ____.
  7. The average mass of all the isotopes of an element is called the ____.
  8. _______ play a role in determining the atomic mass of an element.
  9. The mass of an atom is primarily determined by the number of neutrons and ____.
  10. Fluoride has a charge of -1, this type of ion is a ____.

20 Clues: ____ is part of the noble gases. • This element is in group 11, period 5. • _____ is a neutral atom with 61 protons. • The atomic number is the number of ____. • A neutral atom with 20 protons is _______. • Elements in Group 17 are called the ______. • Ions is essentially an unbalanced of _______. • An ion is an atom that has gained or lost ____. • ...

PROJECT BY MISBAH SYED 2020-12-02

PROJECT BY MISBAH SYED crossword puzzle
Across
  1. gas , are all odorless, colorless, monatomic gases with very low chemical reactivity
  2. , chlorine, argon, krypton, xenon and radon
  3. earth metals , six chemical elements in group 2 of the periodic table
  4. , a column of elements in the periodic table of the chemical element
  5. radius , a chemical element is a measure of the size of its atoms, usually the mean or typical distance from the center of the nucleus to the boundary of the surrounding shells of electrons
  6. , includes iron, lead, gold, aluminum, platinum, uranium, zinc, lithium, sodium, tin, silver, etc
  7. , measures the tendency of an atom to attract a shared pair of electrons.
  8. , a group of 15 chemical elements, with atomic numbers 57 through 71
  9. , an element that has properties that are intermediate between those of metals and nonmetals
Down
  1. metal , any of various chemical elements that have valence electrons
  2. , a Russian chemist and inventor
  3. , any of the series of fifteen metallic elements from actinium (atomic number 89) to lawrencium (atomic number 103) in the periodic table
  4. , group in the periodic table consisting of five chemically related elements: fluorine (F), chlorine (Cl), bromine (Br), iodine (I), and astatine (At)
  5. metals , lithium (Li), sodium (Na), potassium (K), rubidium (Rb), cesium (Cs), and francium (Fr)
  6. , in the periodic table is a row of chemical elements

15 Clues: , a Russian chemist and inventor • , chlorine, argon, krypton, xenon and radon • , in the periodic table is a row of chemical elements • metal , any of various chemical elements that have valence electrons • , a group of 15 chemical elements, with atomic numbers 57 through 71 • earth metals , six chemical elements in group 2 of the periodic table • ...

Elements and Compounds 2026-02-04

Elements and Compounds crossword puzzle
Across
  1. The force that holds some compounds together due to attraction between opposite charges.
  2. A substance formed when two or more elements chemically join together.
  3. Describes a pattern that repeats.
  4. The number of protons in an atom.
  5. Elements that look dull and break instead of bend.
  6. Anything that has mass and takes up space.
  7. A negatively charged particle that moves around the nucleus of an atom.
  8. A combination of symbols and numbers that shows the types and numbers of atoms in a compound.
  9. Elements that have properties of both metals and nonmetals.
  10. The total number of protons and neutrons in an atom.
  11. A pure substance that cannot be broken down into simpler substances.
  12. Elements that conduct heat and electricity, are shiny when polished, and can be shaped.
Down
  1. The theory that all matter is made of tiny particles called atoms.
  2. A particle with no charge found in the nucleus of an atom.
  3. Horizontal rows on the periodic table.
  4. The center of an atom that contains most of the atom’s mass.
  5. A chart that organizes elements by increasing atomic number.
  6. The smallest particle of a compound.
  7. A positively charged particle found in the nucleus of an atom.
  8. Vertical columns on the periodic table that contain elements with similar properties.
  9. A one- or two-letter abbreviation used to represent an element.
  10. The smallest particle of an element that still has the element’s chemical properties.

22 Clues: Describes a pattern that repeats. • The number of protons in an atom. • The smallest particle of a compound. • Horizontal rows on the periodic table. • Anything that has mass and takes up space. • Elements that look dull and break instead of bend. • The total number of protons and neutrons in an atom. • A particle with no charge found in the nucleus of an atom. • ...

Periodic table 2015-09-20

Periodic table crossword puzzle
Across
  1. What is the chemical symbol of Hydrochloric Acid?
  2. What is the element with the chemical symbol Pb?
  3. What Element is in group two and Period three?
  4. How many groups are there?
  5. What is Oxygens relative Atomic mass (no decimal places)?
  6. What charge does an Oxygen Ion have?
Down
  1. What is the first element in the Periodic Table?
  2. How many bonds does carbon generally form?
  3. What group is Chlorine in?
  4. What is the chemical symbol for Mercury?
  5. How many Periods are there?
  6. How many noble gases are there?

12 Clues: What group is Chlorine in? • How many groups are there? • How many Periods are there? • How many noble gases are there? • What charge does an Oxygen Ion have? • What is the chemical symbol for Mercury? • How many bonds does carbon generally form? • What Element is in group two and Period three? • What is the first element in the Periodic Table? • ...

Periodic table! 2020-12-03

Periodic table! crossword puzzle
Across
  1. the protons that are = to the electrons
  2. anything that has mass and takes up space
  3. the part of the atom that has no charge
  4. the name of the element
  5. the number of protons + neutrons (P+N)
Down
  1. the smallest whole unit of matter
  2. the center of an atom
  3. the letter(s) that represent an element
  4. the negatively charged part of an atom
  5. a thing made of one type of atom that can't be broken
  6. positively charged part of an atom
  7. how much matter an object is made up of

12 Clues: the center of an atom • the name of the element • the smallest whole unit of matter • positively charged part of an atom • the negatively charged part of an atom • the number of protons + neutrons (P+N) • the protons that are = to the electrons • the letter(s) that represent an element • the part of the atom that has no charge • how much matter an object is made up of • ...

Periodic table 2020-11-21

Periodic table crossword puzzle
Across
  1. contains 15 protons
  2. fire expels it
  3. the symbole means yes in italian
  4. the symbol is pronounced bee
  5. look likes metal but it isn’t
  6. produces red orange color
Down
  1. breath in
  2. contains 19 protons
  3. magnet
  4. is used to clean water
  5. has 3 protons
  6. the symbol is He

12 Clues: magnet • breath in • has 3 protons • fire expels it • the symbol is He • contains 15 protons • contains 19 protons • is used to clean water • produces red orange color • the symbol is pronounced bee • look likes metal but it isn’t • the symbole means yes in italian

Periodic table 2025-02-10

Periodic table crossword puzzle
Across
  1. (Radioactive noble gas found in soil)
  2. (Element found in fertilizers and matches)
  3. (Metal used to strengthen steel)
  4. (Metal essential for immune function)
  5. (Lightest metal; used in batteries)
  6. (Noble gas used in high-intensity lamps)
  7. (Strong, lightweight metal used in aircraft)
Down
  1. (Yellow non-metal used in gunpowder and rubber)
  2. (Gas essential for respiration)
  3. (Radioactive element used as nuclear fuel)
  4. (Element used in strengthening steel)
  5. (Noble gas used in bright advertising signs)

12 Clues: (Gas essential for respiration) • (Metal used to strengthen steel) • (Lightest metal; used in batteries) • (Radioactive noble gas found in soil) • (Element used in strengthening steel) • (Metal essential for immune function) • (Noble gas used in high-intensity lamps) • (Element found in fertilizers and matches) • (Radioactive element used as nuclear fuel) • ...

Periodic Table 2024-11-12

Periodic Table crossword puzzle
Across
  1. Different forms of the same element with varying molecular structures but the same physical state.
  2. Elements on the right side of the periodic table that gain electrons to form negative ions (anions).
  3. Shielding The effect of inner electrons reducing the nucleus's pull on outer (valence) electrons.
  4. The ability of an atom to attract electrons. Atoms with fewer shells and a higher nuclear charge are more electronegative.
  5. The positive charge of protons in the nucleus, attracting electrons towards it.
  6. Vertical columns in the periodic table where elements share the same number of valence electrons and have increasing atomic radius down the group.
  7. Horizontal rows in the periodic table where elements share the same number of electron shells and have increasing nuclear charge.
Down
  1. The size of an ion. Cations are smaller than their atoms, and anions are larger due to the gain or loss of electrons.
  2. Energy The energy needed to remove an electron from an atom. Atoms with fewer shells and a stronger nucleus require more energy to remove electrons.
  3. The distance from the nucleus to the outermost electron shell. It decreases across a period and increases down a group.
  4. Elements on the left side of the periodic table that lose electrons to form positive ions (cations).
  5. The ability of an element to display metal-like properties, increasing down a group and decreasing across a period.

12 Clues: The positive charge of protons in the nucleus, attracting electrons towards it. • Shielding The effect of inner electrons reducing the nucleus's pull on outer (valence) electrons. • Different forms of the same element with varying molecular structures but the same physical state. • ...

Periodic table 2022-03-14

Periodic table crossword puzzle
Across
  1. the swiming pool smells like this
  2. this is suermans weakness
  3. It is named in honor of Alfred Nobel
  4. this is used to colour lights in citys
  5. It was first synthesized in 2002 at the Joint Institute for Nuclear Research in Dubna.
  6. this is what living objects use to live
  7. its a radioactive chemical element with the symbol Pu
  8. the symbol is ga
  9. the symbol is ga
Down
  1. this is a realy flamable gas
  2. used in ballons to float them
  3. It is named in honor of Alfred Nobel
  4. this is a soft white metal
  5. It is a heavy metal that is denser than most common materials
  6. It is a heavy metal that is denser than most common materials

15 Clues: the symbol is ga • the symbol is ga • this is suermans weakness • this is a soft white metal • this is a realy flamable gas • used in ballons to float them • the swiming pool smells like this • It is named in honor of Alfred Nobel • It is named in honor of Alfred Nobel • this is used to colour lights in citys • this is what living objects use to live • ...

periodic table 2022-05-05

periodic table crossword puzzle
Across
  1. number on the bottom
  2. liquid
  3. horizontal
  4. chemically
  5. 118
  6. fresh
Down
  1. gas
  2. solid
  3. number on the top
  4. salt
  5. diagonal
  6. balloon

12 Clues: gas • 118 • salt • solid • fresh • liquid • balloon • diagonal • horizontal • chemically • number on the top • number on the bottom

Periodic Table 2023-01-30

Periodic Table crossword puzzle
Across
  1. I have 26 protons
  2. I am a member of the halide family with an atomic number of 53.
  3. I am a noble gas with 2 electrons
  4. I am the first element in the fourth period used in making fertilizer
  5. My atomic number is 47 and i am used to make
  6. film
Down
  1. I am the only element in the halide family that is liquid.
  2. I am not an alkali metal,but since I have one electron I behave like them
  3. I am a transition metal with 30 electrons useful in making paint.
  4. I am the 2nd most abundant element in the Earth's crust and have 14 neutrons
  5. I have 2 electrons in the first shell,8 in the second shell, and 6 in the thirds shell
  6. My atomic mass is 35.453

12 Clues: film • I have 26 protons • My atomic mass is 35.453 • I am a noble gas with 2 electrons • My atomic number is 47 and i am used to make • I am the only element in the halide family that is liquid. • I am a member of the halide family with an atomic number of 53. • I am a transition metal with 30 electrons useful in making paint. • ...

The Periodic Table 2019-11-11

The Periodic Table crossword puzzle
Across
  1. very reactive metals.
  2. metals are good conductors of this.
  3. iron + iodine --> ?
  4. another name for the Group 7 elements.
  5. the Group 7 elements are all …
  6. another name for Group 1 elements.
  7. Group 1 metals are this.
  8. the gas produced when Group 1 metals react with water.
  9. a column in the Periodic Table.
  10. colourless unreactive gases that are non-metals.
Down
  1. the most reactive halogen.
  2. a row in the Periodic Table.
  3. lithium + water ? + hydrogen
  4. the melting points of the halogens increase/decrease as you move down the group.
  5. a more reactive halogen will …… a less reactive halogen from its compound.
  6. an element that has properties of metals and non-metals.
  7. the least reactive alkali metal.
  8. a solid grey-black Group 7 element.
  9. most non metals have boiling points that are …

19 Clues: iron + iodine --> ? • very reactive metals. • Group 1 metals are this. • the most reactive halogen. • a row in the Periodic Table. • lithium + water ? + hydrogen • the Group 7 elements are all … • a column in the Periodic Table. • the least reactive alkali metal. • another name for Group 1 elements. • metals are good conductors of this. • a solid grey-black Group 7 element. • ...

Periodic Table Crossword 2022-10-11

Periodic Table Crossword crossword puzzle
Across
  1. The number of protons in the nucleus of an atom
  2. The SI fundamental unit for "amount of substance."
  3. A value indicating the distance that an electron may move away from the nucleus of anatom
  4. The center of an atom, a region where protons and neutrons are located
  5. smallest particle of an element that retains all the chemical and physical properties of the element
  6. A subatomic particle that has no electric charge
  7. A pattern of probabilities regarding the regions that an electron can occupy within an atom in a particular energy state
  8. An atom or atoms that has lost or gained one or more electrons
  9. The length of time it takes a substance to diminish to one-half its initialamount
Down
  1. Electrons that occupy the highest energy levels in anatom
  2. Another term for chemical symbol
  3. Atoms that have an equal number of protons
  4. A positively charged particle in an atom
  5. Columns on the periodic table of elements
  6. A substance made of two or more elements that have bonded chemically
  7. Rows of the periodic table of elements
  8. The center of an atom, a region where protons and neutrons are located
  9. A negatively charged particle in an atom
  10. A group of atoms,usually but not always representing more than one element
  11. A substance made up of only one kind of atom, which cannot be chemically broken into other substances

20 Clues: Another term for chemical symbol • Rows of the periodic table of elements • A positively charged particle in an atom • A negatively charged particle in an atom • Columns on the periodic table of elements • Atoms that have an equal number of protons • The number of protons in the nucleus of an atom • A subatomic particle that has no electric charge • ...

Periodic Table Crossword 2024-11-03

Periodic Table Crossword crossword puzzle
Across
  1. one of the few liquid elements at room temperature
  2. elements that have gained or lost electrons
  3. horizontal row on the periodic table
  4. filling in the d orbitals
  5. form anions and typically gain one electron
  6. electrons involved in reactivity and bonding
  7. filling in f orbitals
  8. element in group 3A, period 2
  9. elements that have a positive charge
  10. has a complete octet, s and p orbitals are full
Down
  1. have s2 for valence electrons
  2. vertical column on the periodic table
  3. elements that have a negative charge
  4. good conductor of electricity and heat
  5. noble gas with 18 protons
  6. has properties of both metals and nonmetals
  7. gases or dull looking solids, poor conductors
  8. shiny, soft, highly reactive metals easily cut with a knife
  9. transition metal with 5 electrons in the 3d orbitals

19 Clues: filling in f orbitals • noble gas with 18 protons • filling in the d orbitals • have s2 for valence electrons • element in group 3A, period 2 • elements that have a negative charge • horizontal row on the periodic table • elements that have a positive charge • vertical column on the periodic table • good conductor of electricity and heat • ...

Periodic Table Vocabulary 2025-01-09

Periodic Table Vocabulary crossword puzzle
Across
  1. the basic unit of a chemical element
  2. the ability of a material to allow heat, electricity, or sound to pass through it
  3. the center of the atom. Contains the majority of the atom’s mass
  4. negatively-charged particles that surround the nucleus
  5. the point at which materials changes from a solid to a liquid
  6. a material that, when polished or fractured, shows a lustrous appearance, and conducts electricity and heat relatively well
  7. positively-charged particles that exist in the nucleus of an atom
  8. the property of a liquid that describes how fast or slowly it will flow
Down
  1. states the number of protons (or electrons) in each atom
  2. a group of elements that are similar in chemical properties
  3. the ability to dissolve into (become a part of) another substance
  4. a simple substance that cannot be broken down into smaller parts or changed into another substance
  5. states the number of protons plus neutrons in each atom
  6. a column of chemical elements
  7. a chemical element that mostly lacks distinctive metallic properties
  8. neutral particles that exist in the nucleus of an atom
  9. a chemical element which has properties in between, or that are a mixture of, those of metals and nonmetals
  10. a property of elements meaning that they can be hammered into sheets or different shapes
  11. a row of chemical elements

19 Clues: a row of chemical elements • a column of chemical elements • the basic unit of a chemical element • neutral particles that exist in the nucleus of an atom • negatively-charged particles that surround the nucleus • states the number of protons plus neutrons in each atom • states the number of protons (or electrons) in each atom • ...

periodic table quiz 2026-04-27

periodic table quiz crossword puzzle
Across
  1. positively charged particles
  2. center of atom
  3. same element with different number of neutrons
  4. type of element that tends to give away
  5. negative particle
  6. type of number that is the sum of protons and neutrons
  7. bond between two metals
  8. ablity to be pulled into strands
  9. name for coloums
Down
  1. bond between nonmetel and metal
  2. neutral particles
  3. name for group 1
  4. right of staircase
  5. can be hammered into sheets
  6. type of electron in outer ring
  7. name for rows
  8. bond between two non metals
  9. name of groups 17
  10. left of staircase
  11. type of number that is equal to number of protons

20 Clues: name for rows • center of atom • name for group 1 • name for coloums • neutral particles • name of groups 17 • negative particle • left of staircase • right of staircase • bond between two metals • can be hammered into sheets • bond between two non metals • positively charged particles • type of electron in outer ring • bond between nonmetel and metal • ablity to be pulled into strands • ...

Week 2 Tracey Doan 2015-06-26

Week 2 Tracey Doan crossword puzzle
Across
  1. 8 electrons on a shell
  2. only the valence electrons of an atom are involved in chemical bonding
  3. involves 2 pairs of electrons
  4. the ability to attract electrons
  5. positive ions
  6. who put together the periodic table
  7. highly reactive gases
  8. has 8 valence electrons
  9. negative ions
  10. valence shell electron pair repulsion
Down
  1. metal + nonmetal
  2. involves 3 pairs of electrons
  3. has only 2 valence electrons
  4. a covalent bond involving one pair of electrons
  5. a pair of electrons shared by 2 atoms
  6. nonmetal + nonmetal
  7. the steps to divide the nonmetals and metals on the periodic table

17 Clues: positive ions • negative ions • metal + nonmetal • nonmetal + nonmetal • highly reactive gases • 8 electrons on a shell • has 8 valence electrons • has only 2 valence electrons • involves 3 pairs of electrons • involves 2 pairs of electrons • the ability to attract electrons • who put together the periodic table • a pair of electrons shared by 2 atoms • ...

Chemistry 2021-09-21

Chemistry crossword puzzle
Across
  1. (Na)
  2. a positively charged ion
  3. krypton, xenon, and
  4. fluorine, chlorine, bromine, iodine, and
  5. something not
  6. shell of the atom
  7. to attract a bonding pair of electrons
  8. molecule with a net electric charge
  9. substances characterized by high electrical and
  10. the distance between the nuclei
  11. table of the chemical elements
  12. hydrogen (H), lithium
  13. a measure of the tendency of an
  14. a column of elements in the
  15. a negatively charged ion
  16. helium, neon,
Down
  1. any process by which electrically
  2. helium, lithium, beryllium, boron, carbon, nitrogen, oxygen, and fluorine
  3. atomic numbers show a periodic variation of
  4. invented periodic table
  5. the successive occupation of the orbitals in a
  6. charged atoms
  7. structure and of most of their properties
  8. atoms or molecules are converted to
  9. those of metals and solid nonmetals or
  10. titanium, copper, nickel, silver, platinum, and gold
  11. the elements when arranged in the order of
  12. conductivity
  13. element whose properties are intermediate
  14. two identical atoms bonded together

30 Clues: (Na) • conductivity • something not • charged atoms • helium, neon, • shell of the atom • krypton, xenon, and • hydrogen (H), lithium • invented periodic table • a positively charged ion • a negatively charged ion • a column of elements in the • table of the chemical elements • the distance between the nuclei • a measure of the tendency of an • any process by which electrically • ...

Hydrogen (not) bonding 2024-02-23

Hydrogen (not) bonding crossword puzzle
Across
  1. where hydrogen bonding occurs
  2. an attraction between 2 or more atoms
  3. the compound for water
  4. bond involves sharing electrons
  5. occur between molecules inside of substance
Down
  1. occur between molecules outside of substance
  2. force attracting atoms to each other and binding them together in a molecule
  3. the chemical element of number 9 in the periodic table
  4. the chemical element of number 7 in the periodic table
  5. the chemical element number 8 in the periodic table

10 Clues: the compound for water • where hydrogen bonding occurs • bond involves sharing electrons • an attraction between 2 or more atoms • occur between molecules inside of substance • occur between molecules outside of substance • the chemical element number 8 in the periodic table • the chemical element of number 9 in the periodic table • ...

Chemistry Crossword 2025-01-12

Chemistry Crossword crossword puzzle
Across
  1. What is the lightest metal in the periodic table?
  2. Which element is liquid at room temperature?
  3. Which element is essential for breathing?
  4. Which group is known as noble gases?
  5. What is the most electronegative element?
Down
  1. Which element has the symbol ‘Na’?
  2. What is the atomic number of carbon?
  3. What is the first element in the periodic table?
  4. Who is the father of the periodic table?
  5. What is the chemical symbol of gold?

10 Clues: Which element has the symbol ‘Na’? • What is the atomic number of carbon? • Which group is known as noble gases? • What is the chemical symbol of gold? • Who is the father of the periodic table? • Which element is essential for breathing? • What is the most electronegative element? • Which element is liquid at room temperature? • ...

Matter and The Periodic Table 2021-04-29

Matter and The Periodic Table crossword puzzle
Across
  1. Two or more elements chemically combined
  2. The element that has the symbol Na
  3. Type of mixture that is not uniform throughout
  4. The element that has the symbol Fe
  5. An object that allows some light through
Down
  1. A chemical change clue when two liquids are combined creating a thicker more gel like substance
  2. A burning splint will pop in the presence of this gas
  3. A substance that can be pulled into wires
  4. Type of property that describes matter to help identify it
  5. The ability of a liquid to flow
  6. What do you call a row, going from left to right in the periodic table?
  7. The seventh family (2nd last) in the periodic table
  8. The first family in the periodic table

13 Clues: The ability of a liquid to flow • The element that has the symbol Na • The element that has the symbol Fe • The first family in the periodic table • Two or more elements chemically combined • An object that allows some light through • A substance that can be pulled into wires • Type of mixture that is not uniform throughout • ...

THE PERIODIC TABLE AND ITS TRENDS 2025-05-07

THE PERIODIC TABLE AND ITS TRENDS crossword puzzle
Across
  1. measure of the tendency of an atom to attract an bonding pair of electrons.
  2. Electrons-The electrons in the outermost shell of an atom that determine its chemical properties.
  3. that are usually gases or brittle solid and are poor conductors.
  4. Affinity-The energy change that occurs when an electron is added to a neutral atom.
  5. Gases-Non-Reactives elements in group 18,known for their stable electron configurations.
  6. Number-The number of protons in the nucleus of an atom,defining the element.
  7. row in the periodic table representing the energy levels of electrons.
  8. Energy- The energy required to remove an electron from an atom or ion.
  9. Metals-Highly reactive metals in group 1 of the periodic table.
  10. Number-The total number of protons and neutrons in an atomic nucleus.
Down
  1. that are typically solid,conductive,and malleable.
  2. column in the periodic table that contains elements with sim liar chemical properties.
  3. pure substance that Cannot be broken down into simpler sub substances.
  4. Metals-Element found in group 3-12 known for their ability to form various oxidation states.
  5. with properties of both metals and nonmetals,found a long the Zig-Zag line on the periodic table.

15 Clues: that are typically solid,conductive,and malleable. • Metals-Highly reactive metals in group 1 of the periodic table. • that are usually gases or brittle solid and are poor conductors. • Number-The total number of protons and neutrons in an atomic nucleus. • pure substance that Cannot be broken down into simpler sub substances. • ...

Round 1 2023-08-31

Round 1 crossword puzzle
Across
  1. environmental problem linked to rising CO2 levels in the atmosphere
  2. substance which releases energy
  3. contributes to acid rain
  4. effect of catalyst on rate of reaction
  5. gas needed for combustion
  6. periodic table version 1
  7. gases family of unsociable elements
Down
  1. carbon dioxide and water are examples
  2. substance with the formula CaSO4
  3. Gaseous element which exists as diatomic molecules
  4. crude oil is separated into fractions based on
  5. The periodic table is a table of

12 Clues: contributes to acid rain • periodic table version 1 • gas needed for combustion • substance which releases energy • substance with the formula CaSO4 • The periodic table is a table of • gases family of unsociable elements • carbon dioxide and water are examples • effect of catalyst on rate of reaction • crude oil is separated into fractions based on • ...

Periodic table 2020-12-07

Periodic table crossword puzzle
Across
  1. the columns on the periodic table
  2. point thirty-nine The atomic mass of zinc
  3. the element with the atomic number 2
  4. the number of protons in sulfur is____
Down
  1. the element with the symbol Au
  2. the element with the atomic mass of 70/69.723
  3. the symbol of silver
  4. the element with the atomic number Cu
  5. the rows on the periodic table are called____
  6. the number of neutrons in silver is____
  7. the element with the atomic number 27
  8. Sodium's atomic symbol is___

12 Clues: the symbol of silver • Sodium's atomic symbol is___ • the element with the symbol Au • the columns on the periodic table • the element with the atomic number 2 • the element with the atomic number Cu • the element with the atomic number 27 • the number of protons in sulfur is____ • the number of neutrons in silver is____ • the element with the atomic mass of 70/69.723 • ...

periodic table 2021-06-25

periodic table crossword puzzle
Across
  1. element number 106 (10)
  2. element number 50 (3)
  3. element number 3 (7)
  4. element number 79 (4)
  5. element number 52 (9)
  6. element number 54 (5)
Down
  1. element number 18 (5)
  2. element number 94 (9)
  3. element number 80 (7)
  4. element number 81(8)
  5. element number 69 (7)
  6. element number 47 (6)

12 Clues: element number 81(8) • element number 3 (7) • element number 18 (5) • element number 94 (9) • element number 80 (7) • element number 50 (3) • element number 69 (7) • element number 47 (6) • element number 79 (4) • element number 52 (9) • element number 54 (5) • element number 106 (10)

Periodic Table 2019-09-18

Periodic Table crossword puzzle
Across
  1. The "odd one", has the smallest atomic number of all
  2. Reaction in which one of the elements changes from the less reactive to the most reactive
  3. Another name for the elements that are toxic
  4. First envisioned by a Russian scientist to organise the elements
  5. Elements of this group does not react
  6. Another name for elements that react well with water
Down
  1. Elements of this group react well with water
  2. Creator of the periodic table of elements
  3. The base element for making living things
  4. Has the most intensive reaction with water
  5. Another name for elements that are stable and do not react
  6. Elements of this group are toxic

12 Clues: Elements of this group are toxic • Elements of this group does not react • Creator of the periodic table of elements • The base element for making living things • Has the most intensive reaction with water • Elements of this group react well with water • Another name for the elements that are toxic • The "odd one", has the smallest atomic number of all • ...

PERIODIC TABLE 2021-09-19

PERIODIC TABLE crossword puzzle
Across
  1. NaCl also known as ……………
  2. A vertical column in the periodic table
  3. Br is used in …………… retardants because of its fire-resistant properties
  4. Mg is the ……………. metal
  5. Has the atomic numbers of 35
  6. An alkali metal
  7. A horizontal row in the periodic table
Down
  1. Another nama for group 17
  2. An alkaline earth metal
  3. Sodium hypochlorite (NaClO) is the main component of ………….
  4. It is used to disinfect drinking water and swimming pool
  5. Help promote proper functioning of the thyroid hormones

12 Clues: An alkali metal • Mg is the ……………. metal • An alkaline earth metal • NaCl also known as …………… • Another nama for group 17 • Has the atomic numbers of 35 • A horizontal row in the periodic table • A vertical column in the periodic table • Help promote proper functioning of the thyroid hormones • It is used to disinfect drinking water and swimming pool • ...

PERIODIC TABLE 2021-09-19

PERIODIC TABLE crossword puzzle
Across
  1. A vertical column in the periodic table
  2. Another nama for group 17
  3. Sodium hypochlorite (NaClO) is the main component of ………….
  4. Help promote proper functioning of the thyroid hormones
  5. An alkali metal
  6. A horizontal row in the periodic table
Down
  1. It is used to disinfect drinking water and swimming pool
  2. An alkaline earth metal
  3. Mg is the ……………. metal
  4. NaCl also known as ……………
  5. Br is used in …………… retardants because of its fire-resistant properties
  6. Has the atomic numbers of 35

12 Clues: An alkali metal • Mg is the ……………. metal • An alkaline earth metal • NaCl also known as …………… • Another nama for group 17 • Has the atomic numbers of 35 • A horizontal row in the periodic table • A vertical column in the periodic table • Help promote proper functioning of the thyroid hormones • It is used to disinfect drinking water and swimming pool • ...

Periodic Table 2021-07-21

Periodic Table crossword puzzle
Across
  1. chemical elements in group 18 of the periodic table.
  2. an imprecise term used to describe a chemical element that forms a simple substance having properties intermediate between those of a typical metal and a typical nonmetal.
  3. Very poisonous
  4. metal is soft and white with a silvery lustre
  5. Atomic number of 2
Down
  1. a colourless, odourless, tasteless, flammable gaseous substance that is the simplest member of the family of chemical elements
  2. It is one of the least reactive chemical elements and is solid under standard conditions.
  3. has an atomic number of 11
  4. soft, silvery-white, metal that heads group 1
  5. It is a hard, brittle crystalline solid with a blue-grey metallic lustre, and is a trivalent metalloid and semiconductor.
  6. colourless, odourless, tasteless gas essential to living organisms,
  7. one of the most reactive of the elements

12 Clues: Very poisonous • Atomic number of 2 • has an atomic number of 11 • one of the most reactive of the elements • soft, silvery-white, metal that heads group 1 • metal is soft and white with a silvery lustre • chemical elements in group 18 of the periodic table. • colourless, odourless, tasteless gas essential to living organisms, • ...

PERIODIC TABLE 2021-05-06

PERIODIC TABLE crossword puzzle
Across
  1. Negative ion
  2. Alkali metal in the fourth period
  3. The opposite to shiny
  4. Vertical column
  5. The outer shell of noble gases is ...
Down
  1. Positive ion
  2. He arranged the table in ascending order of Z
  3. Alkaline earth metal in the fourth period
  4. The only liquid metal
  5. Halogen in the second period
  6. Horizontal row
  7. Nobel gas in the first period

12 Clues: Positive ion • Negative ion • Horizontal row • Vertical column • The only liquid metal • The opposite to shiny • Halogen in the second period • Nobel gas in the first period • Alkali metal in the fourth period • The outer shell of noble gases is ... • Alkaline earth metal in the fourth period • He arranged the table in ascending order of Z

Periodic Table 2023-03-22

Periodic Table crossword puzzle
Across
  1. chemical element of the alkali metal group of the periodic table
  2. A one or two letter symbol that represents th
  3. The method by which elements are grouped on the basis of their characteristics
  4. A tabular array of the chemical elements organized by atomic number
  5. a tabular array of the chemical elements organized by atomic number
  6. The basic unit of a chemical element.
  7. A positively charged particle that resides within the atomic nucleus
Down
  1. Located at the center of atoms and carry almost all the fraction of the mass of atoms
  2. A chemical element with symbol H and atomic number 1
  3. Members of the same group in the table have the same number of electrons in the outermost shells of their atoms and form bonds of the same type
  4. The building blocks of chemistry and matter
  5. a chemical element with symbol Ca and atomic number 20
  6. a chemical element with the symbol C and atomic number 6

13 Clues: The basic unit of a chemical element. • The building blocks of chemistry and matter • A one or two letter symbol that represents th • A chemical element with symbol H and atomic number 1 • a chemical element with symbol Ca and atomic number 20 • a chemical element with the symbol C and atomic number 6 • ...

Periodic Table 2023-06-12

Periodic Table crossword puzzle
Across
  1. The lightest and most abundant element in the universe.
  2. A highly valuable yellow metal.
  3. The symbol for the element with atomic number 53.
  4. A transition metal with symbol "Ti".
  5. A metal commonly used in cooking utensils.
  6. A reddish-brown metal often used in electrical wiring.
  7. Subatomic particle that orbits the nucleus.
Down
  1. A lustrous white metal commonly used in jewelry.
  2. The element that makes up about 21% of the Earth's atmosphere.
  3. A noble gas with symbol "He".
  4. A highly reactive alkali metal.
  5. The symbol for the element with atomic number 6.

12 Clues: A noble gas with symbol "He". • A highly reactive alkali metal. • A highly valuable yellow metal. • A transition metal with symbol "Ti". • A metal commonly used in cooking utensils. • Subatomic particle that orbits the nucleus. • A lustrous white metal commonly used in jewelry. • The symbol for the element with atomic number 6. • ...