Across
- 4. The amount of matter an object has
- 6. Solid changes to gas skipping the Liquid phase
- 8. Measure of compactness
- 9. is, Branch of Science that deals with substances
- 11. Changing from a liquid to gas
- 13. measure how well a substance reacts with oxygen
- 15. Point, Temp at which a solid becomes a liquid
Down
- 1. The measure of a substance burning
- 2. The smallest unit of a chemical element
- 3. A degree of reflectiveness
- 5. Substance, A substance is made up of only one element or compound
- 7. Anything that has mass and takes up space
- 10. Gat turns to liquid
- 12. a measure of how a substance conducts electricity
- 14. The amount of space an object takes up