Across
- 1. substance is only made up of a single kind of matter
- 2. is how hard a substance is and is measured by Mohs' scale
- 5. properties are properties that describe the interaction between different substances
- 8. properties are properties that are used to identify the state or appearance of the substance
- 10. point is the point in temperature when a substance turns from a liquid to a gas
- 11. is a combination of pure substance that remain in their pure form
- 12. is when a substance can conduct electricity or heat
- 15. is when a substance can be pounded or rolled into thin sheets
- 16. is a material that is unable to be broken down and is located in the Periodic Table
- 17. is a change of state of matter from a solid to a gas
- 19. change is a change that when a substance changes its composition
- 20. is how many mass are in a given volume
- 21. point is the point in temperature when a substance turns from a solid to a liquid
Down
- 1. change is a change that when a substance changes its state
- 3. change of state of matter from a liquid to a gas
- 4. is a system of warning symbols on hazardous materials
- 6. is a change of state of matter from a gas to a liquid
- 7. is a substance that can be stretched into a long wire
- 9. is the ability of a substance to be dissolved into another substance
- 12. is a cloudy mixture
- 13. shape is a property that identifies the crystal appearance
- 14. is a change of state of matter from a gas to a solid
- 18. is a mixture that when the different substances can be visible
- 21. is anything that occupies space and has mass