Across
- 2. Phase change: Solid to Gas
- 7. a chemical element with the symbol N
- 8. a property that is not associated with a change in its chemical composition
- 10. the smallest particle of a substance that has all of the physical and chemical properties
- 11. the basic unit of a chemical element
- 14. Phase change: Gas to Solid
- 15. consists of two or more different substances not chemically joined together
Down
- 1. consists only of one element or one compound
- 3. the Father of Chemistry
- 4. the characteristic ability of a substance to react to form new substances
- 5. Phase change: Liquid to Gas
- 6. state of matter that has no definite shape or volume
- 9. often called “the fourth state of matter"
- 12. state of matter that has definite shape as well as mass and volume
- 13. state of matter where it takes the shape of its container