Across
- 2. the quality of being hot(high temperature.)
- 8. the kinetic theory of matter
- 10. to change form and not essence
- 12. a substance or matter in a state in which it will expand freely to fill the whole of a container, having no fixed shape (unlike a solid) and no fixed volume (unlike a liquid).
- 13. water which collects as droplets on a cold surface when humid air is in contact with it.
- 14. firm and stable in shape (not liquid or fluid.)
Down
- 1. the degree of compactness of a substance.
- 3. the process of turning from liquid into vapour.
- 4. becoming liquefied by heat.
- 5. everything is made of ______
- 6. solar ______
- 7. extremely cold
- 9. the smallest particle of a chemical element that can exist.
- 11. a substance that flows freely but has a consent volume