Across
- 4. Changing from solid to gas with no liquid phase
- 6. The spreading out of particles from high to low concentration
- 7. Changing state from liquid to solid
- 9. Caused by particles colliding with the walls of a container
Down
- 1. Changing state from gas to liquid
- 2. The state of matter that changes shape but not volume
- 3. Changing state from liquid to gas
- 4. The state of matter that keeps its shape
- 5. Changing state from solid to liquid
- 6. The amount of matter in a given volume
- 8. The state of matter that can change its volume