Across
- 5. when a substance has a phase change, is cut, or is grinded
- 9. ability of a substance to scratch another substance
- 11. when one substance changes into another substance
- 12. how easily a substance dissolves in a liquid
- 13. temperature a substance boils
- 14. resistance to flowing
Down
- 1. a reaction that produces heat
- 2. a reaction that takes in heat
- 3. ability to be hammered without shattering
- 4. temperature a substance changes from solid to liquid
- 6. ability to burn in the presence of oxygen
- 7. a solid that falls out of a solution
- 8. how readily a substance combines chemically with another substance
- 10. ratio of mass to volume
- 11. ability to allow heat to flow