Across
- 5. Energy of motion
- 9. Substance matter that has a definite composition
- 11. Anything with mass that occupies space
- 12. Substances that are formed during the reaction
- 13. A process that absorbs energy from the surroundings
- 15. separates a solid from the liquid in a heterogeneous mixture
Down
- 1. beginning substances that start a reaction
- 2. not easily reversed
- 3. a solid that separates from solution
- 4. a property that can be observed and measured without changing the materials composition
- 6. they can be hammered or rolled into thin sheets
- 7. Mixture only 1 distinct phase
- 8. they can be drawn into a fine wire
- 10. A substance that is currently a gas, but normally is a liquid or solid at a room temperature
- 14. have properties of both metals and nonmetals