Across
- 3. group 1
- 6. combination of pure substances
- 8. pure substance made of 2 or more elements combined chemically
- 11. all matter is composed of particles
- 12. temperature when a liquid turns into a gas
- 13. pure substance that can't be broken down by chemical means
- 14. solid to a liquid
- 16. mixture that is uniform throughout
- 17. pure substances, which are still visible separately
- 19. temperature when a solid turns to a liquid
- 20. liquid to solid
- 21. Results in a new substance
- 23. water sticking to something else
- 24. characteristic that can be observed or measured
- 25. solid to gas
- 27. gas to a liquid
Down
- 1. describes a substance
- 2. has a unique set of properties
- 4. water reaching a high temperature, then bubbling
- 5. does not easily react
- 7. all components aren’t uniform
- 8. water sticking to itself
- 9. change in size or shape, can usually be turned back
- 10. gas to a solid
- 15. how it responds to heat
- 18. chemical change process
- 20. what temperature a liquid can turn to a gas
- 22. anything with mass and volume
- 26. how much matter