Across
- 5. very high kinetic energy
- 8. beginning substances that start a reaction.
- 12. ability to carry electricity
- 13. when a liquid changes its state to a gas
- 14. Uneven distribution of substances.
- 15. when a solid becomes a liquid
Down
- 1. a given material bends light passing through it.
- 2. matter that has a definite composition.
- 3. cannot be separated by any physical process
- 4. ability to be hammered or beaten into thin sheets
- 6. ability to transfer energy as heat
- 7. substances that are formed during the reaction.
- 9. mass to volume ratio
- 10. ability to be drawn on a thin wire
- 11. a solid that separates from solution