Across
- 3. substance that flows freely
- 4. change of a solid into a liquid
- 6. the process of becoming a suspension of particles in the air
- 8. firm and stable shape
- 9. change from a liquid to solid
- 11. the property of a body that causes it to have weight
Down
- 1. the process of changing from a gas to a liquid
- 2. how much space an object or substance takes up
- 5. the simplest structural unit of an element or compound
- 7. the smallest component of an element
- 10. expands freely nor liquid or solid