periodic table Crossword Puzzles

Bonding and naming 2018-10-03

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

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

Anatomy of an Atom 2020-11-05

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

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

Makayla Hair PS211- B 11-15-24 2024-11-16

Makayla Hair PS211- B 11-15-24 crossword puzzle
Across
  1. An element in group 17 of the periodic table has seven valence electrons. It quickly gains an electron, forming a 1 - anion, which causes it to be highly reactive.
  2. A column of elements in the periodic table having similar valence electron arrangement, resulting in similar chemical properties; also known as a group.
  3. electrons- Any electron in the outermost energy level of a neutral atom. Unpaired valence electrons are usually involved in chemical bonding.
  4. metals- An element in group 2 of the periodic table, having two valence electrons that it tends to lose easily to become a 2+ cation, making it very reactive.
  5. metals- Any elements in groups 3-12 of the periodic table, typically having one or two valence electrons, which it easily loses, resulting in cations with charges of 1 + or 2+.
  6. law- The law that states that the properties of the elements vary with their atomic numbers in a regular, repeated pattern.
  7. groups– A wave from the upper end of the radio wave band; used for navigation, communication, and cooking.
  8. radius- The distance from the center of an atom’s nucleus to its outermost energy level.
  9. see family.
Down
  1. A measure of an element’s ability to attract and hold electrons when bonded to other atoms.
  2. gases- An element in group 18 on the periodic table having with valence electrons that fill the outer energy level. With a full outer energy level, it is inert.
  3. metals- An element in group 1 of the periodic table, having one valence electron that it can easily lose to form a 1+ cation, making it extremely reactive; the most reactive of all the metals.
  4. dot notation- A representation of an atom consisting of its chemical symbol with surrounding dots representing its valence electrons.
  5. A row in the periodic table of the elements; also called a series. The time interval for one complete cycle of periodic motion.
  6. transition metals- An element from either of two rows usually placed below the periodic table; a member of either the lanthanide or actnide series. It typically has two valence electrons.

15 Clues: see family. • radius- The distance from the center of an atom’s nucleus to its outermost energy level. • A measure of an element’s ability to attract and hold electrons when bonded to other atoms. • groups– A wave from the upper end of the radio wave band; used for navigation, communication, and cooking. • ...

periodic table 2022-12-14

periodic table crossword puzzle
Across
  1. sn
  2. ru
  3. po
  4. ra
  5. k
  6. h
  7. sc
  8. ac
Down
  1. ti
  2. u
  3. nb
  4. og
  5. ba
  6. fr
  7. b
  8. ta
  9. zn

17 Clues: u • b • k • h • ti • sn • ru • nb • po • og • ba • fr • ra • ta • sc • zn • ac

Periodic Table! 2013-04-30

Periodic Table! crossword puzzle
Across
  1. based around how many control you visit.
  2. in gasoline
  3. the room was solid from 8.30 and the full sign was flashing red
  4. it is found in Australia, Brazil, India, Russia and the United States.
  5. atom was in use in atomic clocks.
  6. alloys by the eastern zhou period.
  7. is obtained commercially as bromide and chloride
  8. it is found everywhere.
Down
  1. plants produce it
  2. at a temperature just above absolute zero would be useful.
  3. in the blood.
  4. nitride.
  5. bonded layers that form, providing the driving force for the process.
  6. valproate had received some bad press recently, which she felt was mostly undeserved.
  7. metal hydride.
  8. amalgam some years ago.
  9. gate onto a cobbled road.

17 Clues: nitride. • in the blood. • in gasoline • metal hydride. • plants produce it • amalgam some years ago. • gate onto a cobbled road. • it is found everywhere. • alloys by the eastern zhou period. • atom was in use in atomic clocks. • based around how many control you visit. • is obtained commercially as bromide and chloride • ...

Periodic Table 2013-11-26

Periodic Table crossword puzzle
Across
  1. solid material that is typically hard and shiny
  2. element whose properties are intermediate between those of metals and solid nonmetals
  3. of atoms bonded together
  4. Bond/mutual attraction between two atoms resulting from a redistribution of their outer electrons
  5. Bond/ chemical bond in which electrons are shared over many nuclei and electronic conduction occurs
  6. atom or molecule with a net electric charge due to the loss or gain of one or more electrons
  7. Bond/chemical bond in which one atom loses an electron to form a positive ion and the other atom gains an electron to form a negative ion
  8. or number used to identify an element
  9. Electrons/electron in the outer shell of an atom which can combine with other atoms to form molecules
  10. element or substance that is not a metal
Down
  1. Dot Diagram/ representation of an atom in which only the valence electrons are illustrated
  2. Mass/equivalent to the number of protons and neutrons in the atom
  3. of two atoms
  4. a column of elements
  5. a row of elements
  6. Bond/ chemical bond that involves sharing a pair of electrons between atoms in a molecule
  7. Structure/diagrams that show the bonding between atoms of a molecule and the lone pairs of electrons that may exist in the molecule

17 Clues: of two atoms • a row of elements • a column of elements • of atoms bonded together • or number used to identify an element • element or substance that is not a metal • solid material that is typically hard and shiny • Mass/equivalent to the number of protons and neutrons in the atom • element whose properties are intermediate between those of metals and solid nonmetals • ...

Periodic Table 2018-01-09

Periodic Table crossword puzzle
Across
  1. the number on an elements box which represents said elements average mass
  2. the elements located on the left side of the periodic table
  3. the part of an atom with a negative charge
  4. what the elements are organized in which distributes their properties
  5. what the electrons are placed on in an atom
  6. the elements located on the right side of the periodic table
  7. the way a material reflects light off of its surface
  8. meaning that a material can be pulled into a long wire
  9. the part of an atom with a positive charge
Down
  1. a pure substance that cannot be broken down into other substances by chemical or physical means
  2. 1 or 2 letters which represent an element on the periodic table
  3. the part of an atom with no charge
  4. word used to describe materials that can be rolled / hammered into flat surfaces
  5. the number of protons in an atoms nucleus
  6. made up of the nucleus, protons, neutrons, and electrons
  7. the center of an atom which contains the protons and neutrons
  8. the elements that form a zig-zag line, separating the metals and nonmetals on the periodic table

17 Clues: the part of an atom with no charge • the number of protons in an atoms nucleus • the part of an atom with a negative charge • the part of an atom with a positive charge • what the electrons are placed on in an atom • the way a material reflects light off of its surface • meaning that a material can be pulled into a long wire • ...

Periodic Table 2022-02-22

Periodic Table crossword puzzle
Across
  1. C
  2. Pb
  3. Fe
  4. Mn
  5. Sn
  6. Al
  7. Na
  8. Cu
  9. S
Down
  1. Ca
  2. Cl
  3. K
  4. Mg
  5. Cr
  6. Xe
  7. Zn
  8. Ba

17 Clues: K • C • S • Ca • Cl • Mg • Cr • Pb • Fe • Xe • Mn • Zn • Sn • Ba • Al • Na • Cu

periodic table 2026-01-26

periodic table crossword puzzle
Across
  1. Clue- made up of elements
  2. Clue- what is one element we need the most?
  3. Clue- The number of protons
  4. Clue- Makes or changes a substance
  5. Clue- Describes a reaction
  6. Clue- The number that represents it
  7. Clue- How many families are there?
  8. Clue- The mass of a single atom
  9. Clue- cannot be broken down
  10. Clue- Represents how many molecules you have
Down
  1. Clue- A change in shape, form, or state of matter
  2. Clue- When a substance isnt uniformed
  3. Clue- made up of 2+ atoms
  4. Clue- When a substance is uniform throughout
  5. Clue- Represents how many atoms are in each element
  6. Clue- A combination of 2 substances
  7. Clue- who made a part of the periodic table

17 Clues: Clue- made up of elements • Clue- made up of 2+ atoms • Clue- The number of protons • Clue- cannot be broken down • Clue- The mass of a single atom • Clue- Makes or changes a substance • Clue- How many families are there? • Clue- The number that represents it • Clue- A combination of 2 substances • Clue- When a substance isnt uniformed • Clue- Describes a reaction • ...

Periodic table 2025-12-03

Periodic table crossword puzzle
Across
  1. A small group of atoms joined together by chemical bonds, like H₂O.
  2. The one- or two-letter abbreviation used to represent an element (e.g., He or Ag).
  3. The bond type formed by the sharing of electrons, typical between two nonmetal atoms.
  4. The subatomic particle that is transferred, shared, or forms a ""sea"" during a chemical bond.
  5. The type of bond formed by the transfer of electrons from a metal to a nonmetal, creating positive and negative charges.
  6. Elements that are shiny, malleable, and good conductors of heat and electricity.
  7. The large chart where all known elements are organized by atomic number and properties.
  8. The elements in Group 17, known for being ""Corrosive Thieves"" that need one electron.
Down
  1. A pure substance made of only one type of atom (e.g., Carbon or Sulfur).
  2. Elements that lack metallic properties and typically gain or share electrons.
  3. The horizontal rows in the periodic table, which indicate how many electron shells an element has.
  4. The type of bond where metal atoms share their outer electrons in a ""sea of electrons,"" explaining why metals are flexible.
  5. The basic unit of a chemical element.
  6. A substance formed when two or more different elements are chemically bonded together, like NaCl.
  7. The elements in Group 18, often called ""The Lonely Emos"" because they are stable and non-reactive.
  8. The vertical columns in the periodic table; elements here have similar ""personalities.
  9. A solid structure in which atoms or molecules are placed in a perfect, ordered, repeating pattern, like in table salt.

17 Clues: The basic unit of a chemical element. • A small group of atoms joined together by chemical bonds, like H₂O. • A pure substance made of only one type of atom (e.g., Carbon or Sulfur). • Elements that lack metallic properties and typically gain or share electrons. • Elements that are shiny, malleable, and good conductors of heat and electricity. • ...

Atoms, Compounds and Chemical Equations 2018-12-15

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

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

Chemistry terms. 2023-04-03

Chemistry terms. crossword puzzle
Across
  1. positive charged atom
  2. what is calciums number on the periodic table
  3. negative charged atom
  4. what is hydrogens number on the periodic table
  5. what is oxygens number on the periodic table
Down
  1. what is heliums number on the periodic table
  2. what is nitrogens number on the periodic table
  3. what is lithiums number on the periodic table
  4. two what is the titanium number on the periodic table
  5. what is flourines number on the periodic table

10 Clues: positive charged atom • negative charged atom • what is heliums number on the periodic table • what is oxygens number on the periodic table • what is lithiums number on the periodic table • what is calciums number on the periodic table • what is nitrogens number on the periodic table • what is flourines number on the periodic table • ...

Chapter 4 vocab 2023-02-14

Chapter 4 vocab crossword puzzle
Across
  1. states that the properties of the elements vary in a periodic way
  2. electrons in the outermost energy level of a neutral atom
  3. elements in group 17, 7 valence electrons
  4. elements in groups 3-12, 1 or 2 valence electron
  5. 80% of all elements
  6. do not exhibit the general properties of metals, typically have 4 or more valence electrons
  7. get their name from their place on the periodic table, typically have 2 valence electrons
  8. a set of elements in the same column on the periodic table
  9. the measure of an element's ability to attract and hold electrons when bonded
  10. groups 13-16(metals,nonmetals, and melloids)
Down
  1. a table of the chemical elements arranged so that their periodic properties are displayed in relationship to their atomic number
  2. elements in group 18, 8 valence electron(besides helium)
  3. elements that have characteristics between metals and nonmetals
  4. elements in group 2, 2 valence electron
  5. the distance from the center of an atom's nucleus to the electrons in its outermost energy level
  6. consists of the element's chemical symbol surrounded by the atom's valence electrons
  7. elements in group 1, 1 valence electron
  8. a set of elements in the same column on the periodic table
  9. a row on the periodic table

19 Clues: 80% of all elements • a row on the periodic table • elements in group 2, 2 valence electron • elements in group 1, 1 valence electron • elements in group 17, 7 valence electrons • groups 13-16(metals,nonmetals, and melloids) • elements in groups 3-12, 1 or 2 valence electron • elements in group 18, 8 valence electron(besides helium) • ...

Periodic Table Crossword 2014-06-04

Periodic Table Crossword crossword puzzle
Across
  1. A row of elements
  2. The hardest material known.
  3. The element with the symbol Mg
  4. elements that border the zigzag line on the periodic table
  5. A dark gray solid with the symbol I
  6. a yellowish green gas with the symbol CI
  7. The element with the symbol N
  8. Found to the left of the zigzag line on the periodic table
  9. gases unreactive nonmetals in group 18 of the periodic table
Down
  1. The element with the symbol Hf
  2. or group A column of elements
  3. A dark red liquid with the symbol Br
  4. The element with the symbol Rb
  5. law the law that states that the repeating chemical and physical properties of elements change periodically with the atomic numbers of the elements
  6. shiny, reactive metals.
  7. The element with the symbol Si
  8. The most abundant metal in Earth's crust
  9. can be drawn into thin wires
  10. combines with most metals to form salts
  11. The element with the symbol Na

20 Clues: A row of elements • shiny, reactive metals. • The hardest material known. • can be drawn into thin wires • The element with the symbol N • The element with the symbol Hf • or group A column of elements • The element with the symbol Rb • The element with the symbol Mg • The element with the symbol Si • The element with the symbol Na • A dark gray solid with the symbol I • ...

Chemistry Crossword 2020-09-03

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

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

Periodic Table Crossword 2021-11-05

Periodic Table Crossword crossword puzzle
Across
  1. scientist who made the periodic table
  2. electron in an outer shell
  3. elements that are shiny and good conductors
  4. list of all known elements
  5. positive subatomic particle
  6. negative subatomic particle
  7. smallest part of an element
  8. row on the periodic table
Down
  1. elements that are insulators and are not shiny
  2. have properties of metals and nonmetals
  3. used to organize elements on the table
  4. subatomic particle with no charge
  5. column on the periodic table

13 Clues: row on the periodic table • electron in an outer shell • list of all known elements • positive subatomic particle • negative subatomic particle • smallest part of an element • column on the periodic table • subatomic particle with no charge • scientist who made the periodic table • used to organize elements on the table • have properties of metals and nonmetals • ...

Atoms, Compounds and Chemical Equations 2018-12-15

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

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

Chemistry Crossword 2022-09-29

Chemistry Crossword crossword puzzle
Across
  1. have particles that are far apart and move very fast
  2. negatively charged ions
  3. the study of the composition, structure, properties,and reactions of matter
  4. positive charge
  5. are located along the heavy zigzag line of the periodic table
  6. negative charge
  7. composed of one type of atom
  8. have particles that are close together in a fixed arrangement
  9. contain elements with similar properties in vertical columns.
  10. neutral charge
Down
  1. are horizontal rows of elements, counted from top to bottom of the table as Periods 1−7.
  2. material that makes up all things
  3. have particles that are close together but mobile
  4. positively charged ions
  5. are located to the right of the periodic table
  6. most abundant element
  7. located to the left of the periodic table
  8. composed of two or more elements always combined in the same proportion

18 Clues: neutral charge • positive charge • negative charge • most abundant element • negatively charged ions • positively charged ions • composed of one type of atom • material that makes up all things • located to the left of the periodic table • are located to the right of the periodic table • have particles that are close together but mobile • ...

Chemistry Crossword 2022-09-29

Chemistry Crossword crossword puzzle
Across
  1. negative charge
  2. have particles that are far apart and move very fast
  3. positive charge
  4. the study of the composition, structure, properties,and reactions of matter
  5. most abundant element
  6. negatively charged ions
  7. located to the left of the periodic table
  8. contain elements with similar properties in vertical columns.
  9. have particles that are close together but mobile
  10. composed of two or more elements always combined in the same proportion
Down
  1. composed of one type of atom
  2. positively charged ions
  3. are located to the right of the periodic table
  4. material that makes up all things
  5. have particles that are close together in a fixed arrangement
  6. are located along the heavy zigzag line of the periodic table
  7. are horizontal rows of elements, counted from top to bottom of the table as Periods 1−7.
  8. neutral charge

18 Clues: neutral charge • negative charge • positive charge • most abundant element • positively charged ions • negatively charged ions • composed of one type of atom • material that makes up all things • located to the left of the periodic table • are located to the right of the periodic table • have particles that are close together but mobile • ...

Chemistry 2018-04-03

Chemistry crossword puzzle
Across
  1. Neutrons being converted into protons occurs in ______ decay.
  2. The particle that is released in radioactive decay which is identical to a helium nucleus.
  3. Generally found on the right side of the periodic table.
  4. A collection of atoms or molecules of the same kind.
  5. The horizontal rows of the periodic table.
  6. Subatomic particle with a positive charge.
  7. The outer shell electrons that can participate in chemical bonding.
  8. Found in Group 6 Period 3.
  9. 2 or more elements chemically combined.
  10. A charged particle.
  11. Variants of a particular chemical element which differ in neutron number.
  12. Subatomic particle with no charge.
  13. Name of the group of gasses that are the most stable due to having the maximum amount of valence electrons their outer shell can hold.
Down
  1. The smallest constituent unit of ordinary matter that has the properties of a chemical element.
  2. The most abundant element in the universe.
  3. Generally found on the left side of the periodic table.
  4. 2 or more atoms chemically joined together.
  5. If an atom has an unstable nucleus it is __________.
  6. Subatomic particle with a negative charge.
  7. Element with atomic number 8.
  8. The vertical columns of the periodic table.

21 Clues: A charged particle. • Found in Group 6 Period 3. • Element with atomic number 8. • Subatomic particle with no charge. • 2 or more elements chemically combined. • The most abundant element in the universe. • Subatomic particle with a negative charge. • The horizontal rows of the periodic table. • Subatomic particle with a positive charge. • ...

Chemistry 2018-12-10

Chemistry crossword puzzle
Across
  1. chemical symbol of the only liquid metal at room temperature
  2. You need this metal for strong bones
  3. Protons and neutrons have a mass of
  4. What diamonds are made from
  5. Rows in the periodic table
  6. Not all treasure is ______ and gold.
  7. Country Dimitri was from
  8. Second lightest element
  9. Electrons are found in these in atoms
  10. Element with chemical symbol Ir
  11. The number of electrons and protons in an atom are
  12. Father of the periodic table
  13. Negatively charged particle
  14. Neutrons have a charge of
  15. Neutral subatomic particle
Down
  1. The only element with a Z in
  2. The basic building block. Elements are made of these.
  3. Gas we exhale
  4. Pirate's favourite metal
  5. Columns in the periodic table
  6. Gas we inhale to respire
  7. A very reactive yellow gas
  8. The only liquid non-metal at room temperature
  9. Metal that melts just above room temperature
  10. The centre of the atom is called this
  11. Lightest element
  12. John Newlands discovered this law
  13. The element with the electron configuration 2,8,8,2
  14. Positively charged particle
  15. There are 118 different ones of these in the periodic table
  16. Common chemical that covers 60% of the Earth's surface

31 Clues: Gas we exhale • Lightest element • Second lightest element • Pirate's favourite metal • Gas we inhale to respire • Country Dimitri was from • Neutrons have a charge of • Rows in the periodic table • A very reactive yellow gas • Neutral subatomic particle • What diamonds are made from • Positively charged particle • Negatively charged particle • The only element with a Z in • ...

Chemistry Crossword 2020-10-01

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

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

35-Crossword 2025-05-31

35-Crossword crossword puzzle
Across
  1. 31-56 Periodic Table Elements forged into one
  2. Homer, Marge, Bart, Lisa, Maggie.
  3. Letters on a keyboard
  4. Letters in alphabetical order
  5. Slash, Inferno
  6. Quartz lung disease
  7. Nintendo's Console after the Nintendo Switch
  8. The GTA Game that got delayed.. a LONG time.. Definetally more than VI years.
  9. pr3typriincess' song
  10. Forsaken's survivor skin for the "CLOSE TO ME" Last man standing
  11. United States, Canada, Mexico, Panama, Haiti, Jamaica, ETC.
  12. =21
  13. Forsaken's killer skin for the "CLOSE TO ME" Last man standing
  14. Literally just pure screaming
  15. The place with London and Paris
  16. Players of R.E.P.O.
  17. Pizza Tower's main character
  18. Actinides
  19. Fear of long words
  20. Lanthanides
  21. First 30 Periodic table elements forged into one
Down
  1. GD Harder level that introduced the Wave
  2. dQw4w9WgXcQ
  3. Oceanian Country
  4. Continent with Brazil
  5. The original area where humans started
  6. Continent without any countries
  7. Reflecting an attack in Ultrakill
  8. Periodic table element with proton number 118
  9. Continent with the stans
  10. Fear of palindromes
  11. Periodic Table element with proton number 70
  12. 🇮🇹
  13. The-The-The bird bird bird, Bird is the word.
  14. Australia's other name

35 Clues: 🇮🇹 • =21 • Actinides • dQw4w9WgXcQ • Lanthanides • Slash, Inferno • Oceanian Country • Fear of long words • Quartz lung disease • Fear of palindromes • Players of R.E.P.O. • pr3typriincess' song • Letters on a keyboard • Continent with Brazil • Australia's other name • Continent with the stans • Pizza Tower's main character • Letters in alphabetical order • Literally just pure screaming • ...

Periodic Table Crossword 2026-03-09

Periodic Table Crossword crossword puzzle
Across
  1. (The only) metal that is liquid at room temperature (hint: find the symbol Hg)
  2. Shiny yellow metal used in jewelry
  3. Element with atomic number 53
  4. The dense center of an atom that contains protons and neutrons
  5. Element with symbol Ag
  6. Particle in the nucleus with no electric charge
  7. Category of element that is shiny and can be shaped easily
  8. Negatively charged particle found around the nucleus
  9. Element you need to live that you are breathing right now
  10. Element with properties in between metals and nonmetals
  11. Element with atomic mass of 40
  12. Smallest building block of matter that retains the properties of an element
Down
  1. The first element (by atomic number); also most abundant element in the Universe
  2. Each row of the periodic table is called a
  3. Category of element that is usually dull and brittle
  4. Positively charged particle in the nucleus of an atom
  5. Fill in the blank: the ___ table of elements
  6. A substance that contains only one type of atom
  7. The element in the second period and rightmost group of the Periodic Table
  8. Each column of the periodic table where elements have similar properties is called a

20 Clues: Element with symbol Ag • Element with atomic number 53 • Element with atomic mass of 40 • Shiny yellow metal used in jewelry • Each row of the periodic table is called a • Fill in the blank: the ___ table of elements • Particle in the nucleus with no electric charge • A substance that contains only one type of atom • Category of element that is usually dull and brittle • ...

Science 2024-10-28

Science crossword puzzle
Across
  1. The elements in group 2 on the periodic table.
  2. The elements in group 18.
  3. The elements in group 1.
  4. A column on the periodic table.
  5. Conducts electricity at high temperatures, but not at low temperatures.
  6. An element in group 17 of the periodic table.
  7. An element that is generally shiny.
  8. The ability to be pulled into thin wires.
  9. An element that has physical and chemical properties of both metals and nonmetals.
  10. Elements that have no metallic properties.
Down
  1. The elements in groups 3-12.
  2. The rows on the periodic table.
  3. A chart of the elements arranged into rows and columns according to their physical and chemical properties.
  4. The ability of a metal to reflect light.
  5. The ability of a substance to be hammered or rolled into sheets.

15 Clues: The elements in group 1. • The elements in group 18. • The elements in groups 3-12. • The rows on the periodic table. • A column on the periodic table. • An element that is generally shiny. • The ability of a metal to reflect light. • The ability to be pulled into thin wires. • Elements that have no metallic properties. • An element in group 17 of the periodic table. • ...

Periodic Table Crossword 2017-12-14

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

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

Periodic Table Crossword 2014-06-04

Periodic Table Crossword crossword puzzle
Across
  1. The element with the symbol Rb
  2. gases unreactive nonmetals in group 18 of the periodic table
  3. shiny, reactive metals.
  4. The most abundant metal in Earth's crust
  5. A dark red liquid with the symbol Br
  6. The element with the symbol Si
  7. combines with most metals to form salts
  8. Found to the left of the zigzag line on the periodic table
Down
  1. can be drawn into thin wires
  2. A dark gray solid with the symbol I
  3. law the law that states that the repeating chemical and physical properties of elements change periodically with the atomic numbers of the elements
  4. A row of elements
  5. The element with the symbol Mg
  6. a yellowish green gas with the symbol CI
  7. elements that border the zigzag line on the periodic table
  8. The hardest material known.
  9. The element with the symbol N
  10. The element with the symbol Na
  11. The element with the symbol Hf
  12. or group A column of elements

20 Clues: A row of elements • shiny, reactive metals. • The hardest material known. • can be drawn into thin wires • The element with the symbol N • The element with the symbol Rb • The element with the symbol Mg • The element with the symbol Si • The element with the symbol Na • The element with the symbol Hf • or group A column of elements • A dark gray solid with the symbol I • ...

Periodic Table Vocab 2023-05-19

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

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

Bonding and naming 2 2018-10-03

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

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

Science crosword 2021-11-26

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

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

Chemistry Concepts Ch 4 Vocabulary 2026-01-09

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

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

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

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

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

Periodic Table 2013-06-08

Periodic Table crossword puzzle
Across
  1. Found in hot air balloons
  2. Group 8 elements are noble ____________
  3. The elements that do not belong to any groups are called ____________ metals
  4. Lithium and sodium have the same _________ properties
  5. This element receives an electron during bonding with a metal, hence it belongs to group ____________
  6. Elements in group 2 in the periodic table have a _________ of two
  7. Fluorine gas exist as a __________ molecule
  8. Magnesium and sulfur are from the same period
Down
  1. Neon is not involved in any reaction because it is _____________
  2. Group 7 elements are also called __________
  3. Elements in the periodic table are arranged in an _____________ atomic number
  4. The non-metals occupy the _________ side of the periodic table
  5. This ion has an electron configuration of 2,8,8 as an ion. It forms an oxide that turns red litmus blue
  6. Elements in group 3 have __________ electron shells
  7. Going down group I, the elements become more ____________
  8. Elements on the left of the periodic table forms ___________ ions
  9. Carbon and lead are from the same _____________

17 Clues: Found in hot air balloons • Group 8 elements are noble ____________ • Group 7 elements are also called __________ • Fluorine gas exist as a __________ molecule • Magnesium and sulfur are from the same period • Carbon and lead are from the same _____________ • Elements in group 3 have __________ electron shells • Lithium and sodium have the same _________ properties • ...

Periodic Table 2012-11-15

Periodic Table crossword puzzle
Across
  1. Two elements chemically combined make a...
  2. when two elements share a container but arent chemically bonded
  3. the result when chemically combining Sulphur and Oxygen.
  4. The air we breathe in
  5. a way of separating two liquids.
  6. Solid, Liquid, or Gas?
  7. an element starting with 'Co'
  8. a way to separate sand and water
  9. can it be hammered into shape?
Down
  1. the solute salt dissolves in the... water
  2. an element which has the same name as the item you use when taking creases out of your clothes
  3. when separating two soluble substances you use...
  4. can it be pulled into wire?
  5. the air we breathe out
  6. In the periodic table there are...
  7. otherxise known as suulphur dioxide
  8. the chemical formula is 'C'

17 Clues: The air we breathe in • the air we breathe out • Solid, Liquid, or Gas? • can it be pulled into wire? • the chemical formula is 'C' • an element starting with 'Co' • can it be hammered into shape? • a way to separate sand and water • a way of separating two liquids. • In the periodic table there are... • otherxise known as suulphur dioxide • ...

Periodic Table 2014-10-24

Periodic Table crossword puzzle
Across
  1. Group 13, Period 2
  2. Si
  3. He
  4. Group 13, Period 3
  5. Hg
  6. Group 2 Period 4
  7. Ne
  8. Group 8, Period 4
  9. Au
Down
  1. Co
  2. H
  3. Li
  4. Group 12, Period 4
  5. As
  6. Group 18, Period 3
  7. Group 14, Period 2
  8. O

17 Clues: H • O • Co • Li • Si • He • As • Hg • Ne • Au • Group 2 Period 4 • Group 8, Period 4 • Group 13, Period 2 • Group 12, Period 4 • Group 13, Period 3 • Group 18, Period 3 • Group 14, Period 2

Periodic Table 2022-12-07

Periodic Table crossword puzzle
Across
  1. Which element would have similar properties to Sulfer?
  2. Which element has 2 valence electrons and 4 energy levels?
  3. Which element has 3 energy levels and
  4. properties to Oxygen?
  5. what group is magnesium in?
  6. The chemical formula for sodium sulfate is Na2SO4.How many total atoms are in the formula?
  7. Which element has 2 valence electrons
  8. What is the least reactive element
  9. Groups tell you an atom's
Down
  1. How many valence electrons does gallium have?
  2. Which element is the most reactive?
  3. Which metal is the least reactive on the periodic table?
  4. How many valence electrons are in an atom of each element in Group 15 in the periodic table?
  5. How many energy levels does Calcium
  6. 3 energy levels?
  7. what group is iron in?
  8. Periods tells you an atom's

17 Clues: 3 energy levels? • properties to Oxygen? • Groups tell you an atom's • what group is magnesium in? • Periods tells you an atom's • what group is iron in? • What is the least reactive element • Which element is the most reactive? • How many energy levels does Calcium • Which element has 3 energy levels and • Which element has 2 valence electrons • ...

Periodic table 2020-10-14

Periodic table crossword puzzle
Across
  1. as rocket propulsion
  2. is larger than its atom
  3. can be found in common salt
  4. effect is one of factors affecting IE.
  5. can be found in each household
  6. is smaller than its neutral atoms
  7. is tendency of an atom to attract electrons
  8. can make our bones and teeth stronger
Down
  1. form sweet salt
  2. radius half of the distance taken between two adjacent atoms
  3. IE is .... When moving across a period
  4. can be found in battery
  5. used in explosive and laughing gas
  6. is used in fertilizer industry
  7. is a grouo of atoms or ions having same electronic configuration
  8. ionisation energy is minimum energy needed to remove an electron from atoms or ions.
  9. is use to prevent cavities

17 Clues: form sweet salt • as rocket propulsion • can be found in battery • is larger than its atom • is use to prevent cavities • can be found in common salt • is used in fertilizer industry • can be found in each household • is smaller than its neutral atoms • used in explosive and laughing gas • can make our bones and teeth stronger • IE is .... When moving across a period • ...

Periodic Table 2023-08-23

Periodic Table crossword puzzle
Across
  1. a covalent bond in which electrons are shared unevenly
  2. These elements on the periodic table are nonreactive
  3. a chemical bond in which electrons are transferred
  4. the horizontal rows on the periodic table are called
  5. forms of an element with differing numbers of neutrons
  6. this element would likely show similar patterns in bonding to sodium
  7. these tend to form ionic bonds by gaining electrons
  8. atomic number 7 on the periodic table
  9. a chemical bond in which electrons are shared
  10. a model that shows the chemical symbol of an element surrounded by dots showing the number of valence electrons
Down
  1. these tend to form ionic bonds by losing electrons
  2. the electrons that determine chemical bonding are __________________________________
  3. all elements in group 2 will have _____ valence electrons
  4. this shows the number of protons in an element
  5. a charged particle
  6. This group has some qualities of nonmetals and some qualities of metals
  7. If an atom accepts an electron, it will have a ________ charge

17 Clues: a charged particle • atomic number 7 on the periodic table • a chemical bond in which electrons are shared • this shows the number of protons in an element • these tend to form ionic bonds by losing electrons • a chemical bond in which electrons are transferred • these tend to form ionic bonds by gaining electrons • These elements on the periodic table are nonreactive • ...

Chemistry Crossword 2020-09-03

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

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

Elements & Periodic Table Vocabulary Test 2014-12-03

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

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

Chapter 1 Vocab 2023-09-29

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

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

Chemistry Final 2025-05-13

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

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

Properties of Matter 2014-03-24

Properties of Matter crossword puzzle
Across
  1. Repeating pattern
  2. Change of a liquid to a gas
  3. Ability to be drawn into thin wires
  4. Horizontal rows of elements in the periodic table
  5. Has no definite shape or volume
  6. The last group of elements on the periodic table
  7. Elements that have no properties of metals
  8. New substances are produced
  9. Has a definite shape and volume
  10. Elements that have properties of luster, ductility and malleability
  11. Has a definite volume but no definite shape
Down
  1. Change of a solid to a liquid
  2. Change where no new substances are produced
  3. Change of a liquid to a solid
  4. Characteristics used to describe a substance
  5. Change of a gas to a liquid
  6. Anything that has mass and takes up space
  7. Another term for shine
  8. Ability to be hammered into different shapes
  9. Form of matter
  10. Shorthand way of writing elements
  11. Cannot be broken down into simpler substances
  12. Study of matter
  13. Vertical columns of elements in the periodic table

24 Clues: Form of matter • Study of matter • Repeating pattern • Another term for shine • Change of a gas to a liquid • Change of a liquid to a gas • New substances are produced • Change of a solid to a liquid • Change of a liquid to a solid • Has no definite shape or volume • Has a definite shape and volume • Shorthand way of writing elements • Ability to be drawn into thin wires • ...

cross word 2015-11-23

cross word crossword puzzle
Across
  1. catalyst involved in chemical reactions in living things
  2. description of a solid that can be stretched into a long wire
  3. dull, brittle element that does not conduct electricity
  4. pure substance formed when two non-metals combine
  5. horizontal row of elements in the periodic table
  6. a reaction that takes place when two or more substances react to form new substance
  7. new substance produced in a chemical reaction between reactants
  8. invisible negatively charged particle that orbits the nucleus of an atom
  9. energy stored in chemical and released when chemicals react; a form of potential or stored energy
  10. element that has both metallic and non-metallic properties
  11. pure substance that cannot be broken down into other substances
Down
  1. substance that reacts with another substance or substances in a chemical reaction
  2. group 17 elements in the periodic table; the most reactive non-metals
  3. atom that has become electrically charged because it has lost or gained electrons
  4. description of a substance that can be pounded or rolled into sheets
  5. colourless, odourless gas; produced by incomplete combustion of chemicals containing carbon
  6. the sum of the number of protons and neutrons in an atom
  7. group 2 elements in the periodic table
  8. shiny, malleable, ductile element that conducts electricity
  9. a table in which the elements are organized by their physical and chemical properties
  10. group 18 elements in the periodic table; the most stable an unreactive elements
  11. or substances
  12. change that results when two or more substances react to create a different
  13. number of protons in the nucleus of one atom of an element
  14. pure substance formed when at least one metal and one non-metal
  15. group 1 elements in the periodic table, not including hydrogen

26 Clues: or substances • group 2 elements in the periodic table • horizontal row of elements in the periodic table • pure substance formed when two non-metals combine • dull, brittle element that does not conduct electricity • catalyst involved in chemical reactions in living things • the sum of the number of protons and neutrons in an atom • ...

Periodic table vocabulary crossword 2023-05-02

Periodic table vocabulary crossword crossword puzzle
Across
  1. a substance made up of only one type of atom
  2. the number of an element on the periodic table; tells how many protons are in an atom of that element Always smaller than the atomic mass.
  3. smallest unit of a particular element
  4. atomic mass rounded to the nearest whole number; tells the number of protons and neutrons combined
  5. a characteristic or description of a substance
  6. gases all the way to the right on the periodic table (called group 0, group VIII, or group 18). Very unreactive because they have a full outer shell (8 valence electrons)
  7. Elements that have properties of both metals and non-metals and are found along the zig-zag line on the periodic chart. Also called semimetals or semiconductors.
  8. a row (horizontal) on the periodic table. Elements in the same period have the same number of energy levels. Properties vary gradually as you go from left to right.
  9. elements the do not conduct electricity, are not shiny and do not conduct heat; found toward the right of the periodic table (except Hydrogen, which is at the top left)
Down
  1. Group I; very reactive, one valence electron
  2. The average mass (number of protons and neutrons) in an atom. Always larger than the atomic number.
  3. the center of an atom; includes protons and neutrons
  4. Group VII/Group 17, very reactive nonmetals, have seven valence electrons
  5. how likely an element is to undergo a chemical change; depends on the number of valence electrons
  6. positive particle found in the nucleus of an atom
  7. A one or two letter abbreviation for an element. The first letter is always capitalized and the second letter is always lowercase.
  8. vertical column on the periodic table. Elements in the same group have the same number of valence electrons and similar chemical properties.
  9. Neutral (zero-charge) particle in the nucleus of an atom
  10. the number of electrons found in the outermost shell
  11. elements that conduct electricity, are shiny, heat well and are easily shaped, solid at room temperature (except mercury); found toward the left of the periodic table

20 Clues: smallest unit of a particular element • Group I; very reactive, one valence electron • a substance made up of only one type of atom • a characteristic or description of a substance • positive particle found in the nucleus of an atom • the center of an atom; includes protons and neutrons • the number of electrons found in the outermost shell • ...

Scientific terms 2013-02-16

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

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

Unit 6 Ch. 3 Science 2013-03-05

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

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

Periodic Table 2016-06-28

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

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

Periodic Table/Atoms Crossword Puzzle 2020-11-19

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

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

Atoms and the Periodic Table 2021-08-03

Atoms and the Periodic Table crossword puzzle
Across
  1. Atoms to the right of the Periodic Table; usually lose electrons
  2. number of protons + neutrons in an atom
  3. Atoms become more stable when they fill their outermost shell, usually with 8 electrons. This is called the .... rule
  4. the Periodic Table is arranged according to this
  5. has most of the mass of the atom
  6. subatomic particle with positive charge and mass of 1
Down
  1. an ion with more electrons than protons
  2. another name for the outermost shell
  3. Most atoms in the table; usually form cations
  4. an ion with positive charge
  5. row in the Periodic Table. Elements here share the same number of shells.
  6. column in the Periodic Table. Elements here share similar chemical and physical properties.
  7. electrons are arranged in...
  8. subatomic particle with negative charge and 0 mass

14 Clues: an ion with positive charge • electrons are arranged in... • has most of the mass of the atom • another name for the outermost shell • an ion with more electrons than protons • number of protons + neutrons in an atom • Most atoms in the table; usually form cations • the Periodic Table is arranged according to this • subatomic particle with negative charge and 0 mass • ...

Atoms, elements and compounds 2022-04-06

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

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

Atoms and Periodic Table 2021-02-04

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

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

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

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

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

Elements, Compounds, Mixtures. 2022-09-28

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

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

Unit 2 2025-02-26

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

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

Periodic Trends 2025-07-31

Periodic Trends crossword puzzle
Across
  1. The electrons from the inner shell(s) of an atom or ion. These electrons often can provide shielding effect to weaken the nuclear attraction felt by the valence electrons (plural).
  2. The rows of the periodic table are called________? (plural).
  3. Elements on the far-right side of the periodic table are typically considered as_______? (plural).
  4. Elements that can act as both metals and non-metals (plural).
  5. A table of chemical elements arranged in specific order, from which we can predict properties and behaviours of those elements.
  6. Elements from a same group in the periodic table would have the same number of ________?
Down
  1. The parameter that we can use to compare and contrast the size of the atoms.
  2. Elements from a same period in the periodic table would have the same number of _________? (plural).
  3. The net nuclear charge that the valence electrons actually experience after considering the shielding effect provided by the core electrons.
  4. The relative attraction a nucleus in an atom to the bonding electrons. Typically measured based on the Pauling’s scale from 0.7‒4.0.
  5. The reoccurring patterns observed in the periodic table, which can help us predict the characteristics of the elements (plural).
  6. The parameter that we can use to compare and contrast the size of the ions.
  7. The amount of energy required to remove an electron from a neutral atom in its gaseous state. Higher amount of this energy means harder to remove the electron(s) to form cations. Lower amount of this energy means easier to remove the electron(s) to form cations.
  8. The columns of the periodic table are called________? (plural).
  9. Elements on the far-left side of the periodic table are typically considered as _______? (plural).

15 Clues: The rows of the periodic table are called________? (plural). • Elements that can act as both metals and non-metals (plural). • The columns of the periodic table are called________? (plural). • The parameter that we can use to compare and contrast the size of the ions. • The parameter that we can use to compare and contrast the size of the atoms. • ...

First 20 Elements of the Periodic Table 2025-02-23

First 20 Elements of the Periodic Table crossword puzzle
Across
  1. Atomic mass of 20.2
  2. "P" on the periodic table
  3. Has 1 valence electron on the 2nd energy shell
  4. Atomic number one
  5. 14 electrons
  6. What we have in some swimming pools
  7. Milk has this element
  8. Element symbol "Be"
  9. Six protons, 6 neutrons, and 6 electrons
Down
  1. Atomic mass of 32.1
  2. Atomic mass of 10.8
  3. The first element in table salt compound
  4. K on the periodic table
  5. 5th element of period 2
  6. Atomic number is 12
  7. 18 electrons
  8. Touches the staircase, but is not a metalloid
  9. What we breathe
  10. Has two protons
  11. 9 protons

20 Clues: 9 protons • 18 electrons • 14 electrons • What we breathe • Has two protons • Atomic number one • Atomic mass of 32.1 • Atomic mass of 10.8 • Atomic mass of 20.2 • Atomic number is 12 • Element symbol "Be" • Milk has this element • K on the periodic table • 5th element of period 2 • "P" on the periodic table • What we have in some swimming pools • The first element in table salt compound • ...

Periodic table 2021-01-12

Periodic table crossword puzzle
Across
  1. smallest particle of an element
  2. the number of protons in an atom
  3. nonmetal in group 17 of the periodic table that has seven valence electrons
  4. si unit for the mass of an atom
  5. elements that have properties of both metals and nonmetal
  6. a table organizing all of the elements known exist
Down
  1. a particle that is inside of the nucleus and has a positive charge
  2. a particle outside the nucleus that has a negative charge
  3. column of the periodic table that contains elements with similar properties
  4. class of elements that are good conductors of electricity
  5. the center of an atom
  6. nonmetal in group 18 of the periodic table that has eighth valence electrons
  7. located in the nucleus and has a neutral charge
  8. class of element that do not conduct electricity
  9. row of the periodic table that contains elements ranging from metals on the left to Metalloid and then nonmetals on the right

15 Clues: the center of an atom • smallest particle of an element • si unit for the mass of an atom • the number of protons in an atom • located in the nucleus and has a neutral charge • class of element that do not conduct electricity • a table organizing all of the elements known exist • a particle outside the nucleus that has a negative charge • ...

The Periodic Table 2021-10-26

The Periodic Table crossword puzzle
Across
  1. the ability of a substance to be hammered or beaten into thin sheets
  2. A column on the periodic table
  3. a material that conducts current under certain conditions
  4. the ability of a substance to be drawn, pulled, or extruded through a small opening to produce a wire
  5. Group 1
  6. Group 18
  7. element that shares some properties with both metals and nonmetals
Down
  1. the elements in Group 2A of the periodic table
  2. elements in groups 3-12
  3. A horizontal row of elements in the periodic table
  4. A table that shows the elements, their atomic number, symbol, and average atomic mass; elements with similar chemical properties are grouped together.
  5. An element that lacks most of the properties of a metal
  6. an element that is shiny and that conducts heat and electricity well
  7. a nonmetal in Group 7A of the periodic table
  8. The way a mineral reflects light

15 Clues: Group 1 • Group 18 • elements in groups 3-12 • A column on the periodic table • The way a mineral reflects light • a nonmetal in Group 7A of the periodic table • the elements in Group 2A of the periodic table • A horizontal row of elements in the periodic table • An element that lacks most of the properties of a metal • ...

Periodic table 2021-01-12

Periodic table crossword puzzle
Across
  1. smallest particle of an element
  2. the number of protons in an atom
  3. nonmetal in group 17 of the periodic table that has seven valence electrons
  4. si unit for the mass of an atom
  5. elements that have properties of both metals and nonmetal
  6. a table organizing all of the elements known exist
Down
  1. a particle that is inside of the nucleus and has a positive charge
  2. a particle outside the nucleus that has a negative charge
  3. column of the periodic table that contains elements with similar properties
  4. class of elements that are good conductors of electricity
  5. the center of an atom
  6. nonmetal in group 18 of the periodic table that has eighth valence electrons
  7. located in the nucleus and has a neutral charge
  8. class of element that do not conduct electricity
  9. row of the periodic table that contains elements ranging from metals on the left to Metalloid and then nonmetals on the right

15 Clues: the center of an atom • smallest particle of an element • si unit for the mass of an atom • the number of protons in an atom • located in the nucleus and has a neutral charge • class of element that do not conduct electricity • a table organizing all of the elements known exist • a particle outside the nucleus that has a negative charge • ...

The Atom 2024-04-12

The Atom crossword puzzle
Across
  1. Atomic # of phosphorus
  2. element table
  3. #of neutrons
  4. the outer shell of the nucleus
  5. Atom with no charge
  6. #of neutrons
  7. Located in the middle of the Orbitals
  8. Made up of atoms
  9. Building blocks of matter
  10. The negative atom
Down
  1. Same element w/ different number of Neutrons
  2. Example of matter
  3. The positive atom
  4. The name of the element
  5. #of electrons
  6. Properties in the periodic table
  7. The big letter/ letters in the middle of the element cube
  8. gains/ loses electrons
  9. Element in the periodic table
  10. Mass #

20 Clues: Mass # • #of neutrons • #of neutrons • #of electrons • element table • Made up of atoms • Example of matter • The positive atom • The negative atom • Atom with no charge • Atomic # of phosphorus • gains/ loses electrons • The name of the element • Building blocks of matter • Element in the periodic table • the outer shell of the nucleus • Properties in the periodic table • ...

Chemistry CW 1 2021-11-29

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

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

The Periodic Table 2026-02-09

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

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

Atomic Structure and the Periodic Table 2024-01-18

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

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

Chem test review 2020-11-17

Chem test review crossword puzzle
Across
  1. group 1
  2. says that when the elements of the periodic table are arranged in order or increasing atomic number there are periodic patterns in their physical and chemical properties
  3. d block
  4. Electronegativity is the ability of an atom to attract electrons to itself when the atomis in a...
  5. As you move across a period from left to right, the size of an atom will
  6. The size of a positive ion is always _____ than the size of the neutral atom
  7. A vertical column on the periodic table
Down
  1. this group has a p 5 configuration in their outermost energy level.
  2. The size of a negative ion is always _____ than the size of the neutral atom
  3. An atom with a positive or negative charge is called a(n)...
  4. As you move down a group, the size of the atoms will
  5. The periodic table was first arranged by
  6. The 2 rows on the bottom of the periodic table
  7. The amount of energy required to remove a second or third electron from an atom is always _____ than the amount of energy required to remove the first electron.
  8. The elements in the periodic table are presently arranged in order of increasing...

15 Clues: group 1 • d block • A vertical column on the periodic table • The periodic table was first arranged by • The 2 rows on the bottom of the periodic table • As you move down a group, the size of the atoms will • An atom with a positive or negative charge is called a(n)... • this group has a p 5 configuration in their outermost energy level. • ...

First 20 Elements of the Periodic Table 2025-02-07

First 20 Elements of the Periodic Table crossword puzzle
Across
  1. Atomic mass of 20.2
  2. "P" on the periodic table
  3. Has 1 valence electron on the 2nd energy shell
  4. Atomic number one
  5. 14 electrons
  6. What we have in some swimming pools
  7. Milk has this element
  8. Element symbol "Be"
  9. Six protons, 6 neutrons, and 6 electrons
Down
  1. Atomic mass of 32.1
  2. Atomic mass of 10.8
  3. The first element in table salt compound
  4. K on the periodic table
  5. 5th element of period 2
  6. Atomic number is 12
  7. 18 electrons
  8. Touches the staircase, but is not a metalloid
  9. What we breathe
  10. Has two protons
  11. 9 protons

20 Clues: 9 protons • 18 electrons • 14 electrons • What we breathe • Has two protons • Atomic number one • Atomic mass of 32.1 • Atomic mass of 10.8 • Atomic mass of 20.2 • Atomic number is 12 • Element symbol "Be" • Milk has this element • K on the periodic table • 5th element of period 2 • "P" on the periodic table • What we have in some swimming pools • The first element in table salt compound • ...

Atoms and Periodic Table 2021-02-03

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

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

Elements & The Periodic Table 2017-10-18

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

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

Chemistry Crossword 2020-10-01

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

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

Elements and Compounds 2025-04-22

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

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

Atom and Periodic Table 2022-07-13

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

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

Atom and Periodic Table 2022-07-13

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

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

Introduction to Periodic Table 2021-08-22

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

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

Chemistry Crossword 2022-09-29

Chemistry Crossword crossword puzzle
Across
  1. have particles that are close together in a fixed arrangement
  2. neutral charge
  3. material that makes up all things
  4. negative charge
  5. are located to the right of the periodic table
  6. composed of two or more elements always combined in the same proportion
  7. have particles that are far apart and move very fast
  8. located to the left of the periodic table
  9. are horizontal rows of elements, counted from top to bottom of the table as Periods 1−7.
Down
  1. contain elements with similar properties in vertical columns.
  2. negatively charged ions
  3. composed of one type of atom
  4. positively charged ions
  5. are located along the heavy zigzag line of the periodic table
  6. most abundant element
  7. the study of the composition, structure, properties,and reactions of matter
  8. positive charge
  9. have particles that are close together but mobile

18 Clues: neutral charge • negative charge • positive charge • most abundant element • negatively charged ions • positively charged ions • composed of one type of atom • material that makes up all things • located to the left of the periodic table • are located to the right of the periodic table • have particles that are close together but mobile • ...

Chemistry Crossword 2022-09-29

Chemistry Crossword crossword puzzle
Across
  1. are located along the heavy zigzag line of the periodic table
  2. most abundant element
  3. negatively charged ions
  4. composed of one type of atom
  5. positive charge
  6. material that makes up all things
  7. located to the left of the periodic table
  8. have particles that are close together in a fixed arrangement
  9. have particles that are far apart and move very fast
Down
  1. neutral charge
  2. positively charged ions
  3. negative charge
  4. the study of the composition, structure, properties,and reactions of matter
  5. composed of two or more elements always combined in the same proportion
  6. are located to the right of the periodic table
  7. are horizontal rows of elements, counted from top to bottom of the table as Periods 1−7.
  8. have particles that are close together but mobile
  9. contain elements with similar properties in vertical columns.

18 Clues: neutral charge • negative charge • positive charge • most abundant element • positively charged ions • negatively charged ions • composed of one type of atom • material that makes up all things • located to the left of the periodic table • are located to the right of the periodic table • have particles that are close together but mobile • ...

Chemistry Review 2022-05-18

Chemistry Review crossword puzzle
Across
  1. positively charged atomic particle found in
  2. proportional
  3. bond
  4. triphosphate, the name of a compound made of one
  5. number, the number of protons in an atom
  6. nucleus of an atom
  7. a row on the periodic table
  8. orbit the nucleus of an atom
  9. a column on the periodic table
Down
  1. neutrally charged atomic particle found in
  2. table, an organized table of all the known
  3. nucleus of an atom
  4. metals, group 1 elements
  5. and three phosphates
  6. two or more elements bond together by a
  7. law, states volume and temperature of a gas are

16 Clues: bond • proportional • nucleus of an atom • nucleus of an atom • and three phosphates • metals, group 1 elements • a row on the periodic table • orbit the nucleus of an atom • a column on the periodic table • two or more elements bond together by a • number, the number of protons in an atom • neutrally charged atomic particle found in • table, an organized table of all the known • ...

Chemistry Component 1 Crossword 2021-03-30

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

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

Atom and Periodic Table 2022-07-13

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

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

Chemistry Basics 2024-11-22

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

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

Boomshakala 2023-12-11

Boomshakala crossword puzzle
Across
  1. Neutral charged atom
  2. Type of change that can be undone
  3. The type of table we use in class
  4. Negatively charged atom
  5. Releases heat, hot
  6. One structure breaking apart into 2+ things
  7. Bond between a metal and nonmetal
  8. Absorbs heat, cool
  9. Li(+2)
  10. Bond between two nonmetals
Down
  1. Type of replacement:Tom Holland & Serventi
  2. Found on L and middle on Periodic Table
  3. Type of replacement:Switching dates
  4. 1 thing+ Another thing= New thing
  5. Hydrogen-2
  6. Reactant+Reactant=Product
  7. Positively charged atom
  8. ____+____=Product
  9. Found on R side of table
  10. Type of change that cannot be undone

20 Clues: Li(+2) • Hydrogen-2 • ____+____=Product • Releases heat, hot • Absorbs heat, cool • Neutral charged atom • Negatively charged atom • Positively charged atom • Found on R side of table • Reactant+Reactant=Product • Bond between two nonmetals • 1 thing+ Another thing= New thing • Type of change that can be undone • The type of table we use in class • Bond between a metal and nonmetal • ...

Periodic table review 2024-02-13

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

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

Vocabulary Final Review Part II 2016-05-30

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

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

Chemistry Cross word 2020-10-16

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

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

Elements and Atoms 2023-09-12

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

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

Periodic Table History and Basics 2021-09-06

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

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

Unit Review- Kinetic Molecular Theory 2023-01-23

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

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

Final Exam Extra Credit 2016-06-15

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

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

Periodic Groups and Classifications 2025-01-23

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

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

elements and periodic table 2024-11-09

elements and periodic table crossword puzzle
Across
  1. This element is a noble gas with the symbol "He".
  2. Table The name of the table that organizes all known elements.
  3. The positively charged particle in the nucleus.
  4. The scientist who created the first periodic table.
  5. Elements in the same group have similar __________ properties.
  6. This element has the symbol "O".
  7. This element has the symbol "Na".
Down
  1. A negatively charged particle that orbits the nucleus.
  2. The atomic number represents the number of these in the nucleus.
  3. Mass The average mass of all the isotopes of an element.
  4. A horizontal row on the periodic table.
  5. The central part of an atom, containing protons and neutrons.
  6. A vertical column on the periodic table.
  7. The smallest unit of matter that retains the properties of an element.

14 Clues: This element has the symbol "O". • This element has the symbol "Na". • A horizontal row on the periodic table. • A vertical column on the periodic table. • The positively charged particle in the nucleus. • This element is a noble gas with the symbol "He". • The scientist who created the first periodic table. • A negatively charged particle that orbits the nucleus. • ...

C1+C2 keywords 2025-02-26

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

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

Science 2021-03-04

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

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

Metals, Nonmetals, Metalloids 2020-09-18

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

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

Periodic Table Crossword Puzzle 2024-10-18

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

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

Chemistry Choice Board 2020-04-20

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

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

Chemistry Crossword 1 - 20 2020-12-14

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

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

Elements, Compounds, Mixtures. 2022-09-28

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

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

Chemisty Unit Review Crossword 2017-02-12

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

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

Quarter 1 Exam 2021-10-11

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

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

Y8 - Matter Crossword 2023-06-28

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

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

Periodic Table Crossword Puzzle 2013-12-04

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

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