Across
- 2. What you have to do to a solid to melt it
- 3. the ability to squash a substance
- 5. property of liquid and gas (2 words: 3, 4)
- 7. a property of solids is that they have a ________ _______
- 9. the thing which holds particles together
- 10. how much mass something has per unit of volume
- 12. state of matter with particles very close together, but that can move
- 13. movement of particles from high concentration to low concentration
- 14. state of matter which can be compressed
- 15. the word to describe how quickly something happens
- 16. state change from solid to liquid
Down
- 1. A factor which affects diffusion
- 3. state change from gas to liquid
- 4. state of matter which can't flow
- 6. the equation for density
- 7. state change from liquid to solid
- 8. when you heat a substance, you provide it with ________
- 11. state change from liquid to gas