Across
- 2. clor, gas bubbles, temp. ,taste, smell
- 7. state of matter, color, smell, shape...
- 9. the ability of matter to combine chemically with other substances
- 11. mnomic device for chem. change signs
- 13. can be measured ONLY when a matter cahnge happens
- 14. ratio of mass to volume
Down
- 1. temp. when a liquid changes to a solid
- 3. produces NEW substaces that were created on the spot and the atoms are rearranged
- 4. temp. when a solid changes to a liquid
- 5. "matter isn't created or destroyed during a chemical change..."
- 6. can be measured and/or seen
- 8. traits of m _ tt_ _
- 10. ability to be set on fire
- 12. temp. when a liquid changes to a gas