Across
- 4. a phase in which matter has definite volume and shape
- 6. a particle made of two or more atoms
- 10. the amount of matter in a certain space
- 11. to change from a liquid into a solid
Down
- 1. to change from a liquid to a gas
- 2. the amount of space an object occupies
- 3. a state of matter with certain properties
- 5. to change from a gas into a liquid
- 7. a phase in which matter has definite volume but no definite shape
- 8. to change from a solid into a liquid
- 9. a phase in which matter has no definite shape or volume