Across
- 2. has mass and volume
- 5. not evenly mixture
- 6. two or more atoms bonded together
- 9. hottest temperature
- 10. amount of matter in an object
- 11. not chemically bonded together
- 12. liquid to solid
- 13. two or more different elements bonded together
- 15. evenly mixture
- 17. smallest unit of matter
- 18. observed without chemical change
Down
- 1. amount of space in an object
- 2. solid to liquid
- 3. warmest temperature
- 4. gas to liquid
- 7. liquid to gas
- 8. coldest temperature
- 13. combine or react with
- 14. how compacted a substance is
- 16. made of one atom