Across
- 2. hard and freezing with cold
- 6. how hard gravity pulls on an object
- 8. a liquid into a gaseous phase
- 11. heterogeneous,homogeneous
- 12. a gas to a liquid
- 14. doesn’t change on different planets
- 15. atoms will be different but molecules will be the same
- 17. is a physical property of matter
- 19. not evenly mixed
Down
- 1. element,compounds
- 3. water
- 4. joined
- 5. solid,liquid,gas
- 7. evenly mixed
- 9. cm3 cc ml
- 10. single
- 13. air
- 16. substances,mixtures
- 18. water at 0’
- 20. made of only 1kind of atom