Across
- 3. the temperature at which a substance turns into a liquid.
- 4. solids, liquids, and gases.
- 5. the amount of space an object takes up.
- 9. the ability of matter to carry thermal energy.
- 11. a characteristic of matter that you can observe or measure without changing the identity of the matter.
- 12. the ability of one substance to dissolve in another.
- 13. the pull of gravity on matter.
Down
- 1. mass per unit volume.
- 2. the ability of matter to carry an electric current.
- 6. anything that has mass and takes up space.
- 7. the temperature at which a substance turns into a gas.
- 8. can separate solids from liquids.
- 10. can be used to separate iron from a mixture.