Across
- 2. the amount of the pull of gravity on an object
- 3. the ability to react
- 5. how much space an object takes up
- 7. anything that can be observed or measured
- 9. definite volume but not a definite shape
- 10. doesn't have a definite volume or shape
- 12. the ability to not react
- 13. anything that has mass and takes up space
Down
- 1. describes how a substance will react
- 4. the concentration of matter in an object
- 6. the amount of matter in an object
- 8. the ability to burn
- 11. an ionized gas
- 12. definite shape and definite volume