Across
- 2. matter that has no shape
- 6. when a liquid becomes a gas
- 8. how much space matter takes up
- 9. the amount of matter in something
- 10. anything that takes up space and has mass
- 11. matter that has its own shape and volume
Down
- 1. two or more kinds of matter mixed evenly
- 3. vapor the gaseous form of water
- 4. when a gas becomes a liquid
- 5. matter that has no shape or volume
- 7. a tiny building block of matter