Across
- 2. state of matter that does not have a fixed shape or volume
- 4. gas changes directly to a solid
- 7. liquid changes to solid
- 8. different forms in which matter can exist without the chemical makeup of the matter changing
- 11. solid changes directly to gas
- 14. gas changes to a liquid
- 16. state of matter that has a fixed volume but not a fixed shape
Down
- 1. liquid boils and changes to a gas
- 3. theory that all matter consists of constantly moving particles
- 5. liquid changes to gas without boiling
- 6. average kinetic energy of particles of matter
- 9. energy of moving matter
- 10. a state of matter that consists of free-moving ions and electrons
- 12. state of matter that has a fixed volume and fixed shape
- 13. solid changes to liquid
- 15. ability to cause changes in matter