Across
- 2. a chart that allows you to identify a substance based on unique qualities
- 6. a liquid changing to a gas
- 7. a combination of two of more substances
- 9. the measurement unit we will use in this lab
- 12. a state of matter where molecules are spread throughout the air (example, CO2)
Down
- 1. a liquid changing to a solid
- 3. a tool used to hand sort a substance
- 4. a state of matter where molecules are rigid (example, ice)
- 5. a particular kind of matter with unique qualities
- 8. a solid mixing into a liquid
- 10. a state of matter where molecules flow within their container (example, water)
- 11. a solid changing to a liquid