Across
- 1. gas to solid
- 4. defined shape and volume
- 7. amount of energy needed to change solids to liquids
- 9. only defined volume
- 10. of a liquid to gas
Down
- 2. solid to gas
- 3. makes up 99% of matter in the universe
- 5. solid to liquid
- 6. no defined shape or volume
- 8. liquid to solid