Across
- 3. The amount of space occupied by matter
- 4. The ability of a substance to dissolve into a liquid
- 5. Different particles are well mixed and has only one phase visible
- 8. Bonds that form only between two or more nonmetals
- 10. The resistance of a liquid to flow
- 11. Bonds that form between metals and nonmetals
- 12. Made up of two or more elements that are chemically bonded
- 15. The atoms in the outermost energy level in an atom
- 18. The type of change that affects the form of a substance
- 20. Everything that has mass and takes up space
- 21. The quantity of matter in an object
- 22. The object used to perform a gas test
Down
- 1. Solid, shiny, malleable, and ductile elements
- 2. A solid formed during a reaction
- 6. The average mass of one atom of an element
- 7. Have the properties of both metals and nonmetals
- 8. The type of change that occurs during a chemical reaction
- 9. Describes the shape of a substance
- 13. The ratio of mass to volume
- 14. Least reactive known substances that only exist as single atoms
- 16. Atomic number subtracted from the atomic mass
- 17. Cannot be broken down by chemical or physical methods
- 19. Very reactive metals that are never found in pure form