Across
- 4. not the same throughout
- 8. a change that does not form a new substance
- 9. anything that has mass and takes up space
- 11. a change from gas to liquid
- 15. combination of atoms bonded together
- 17. the average kinetic energy of a sample of matter
- 18. the amount of mass in a specific volume
Down
- 1. a change directly from a gas to a solid
- 2. a change directly from a solid to a gas
- 3. the ability to move matter or do work
- 5. change from liquid to a gas without boiling
- 6. a physical change from liquid to a solid
- 7. a change that forms new substances
- 10. the same throughout
- 12. smallest particle of an element
- 13. two or more substances combined but not chemically
- 14. matter that has unique properties
- 16. a physical change from solid to liquid
