Across
- 2. releases energy
- 3. standard unit of heat and energy
- 5. solid to gas
- 6. measure of randomness
- 7. molecules reach a balance between evaporation and condensation
- 8. reaction is the amount of heat gained or lost in a chemical reaction
- 9. study of heat changes during a chemical reaction
- 11. equal to freezing point
Down
- 1. temp of liquid equals external pressure
- 4. heat the amount of heat required
- 6. ability to do work
- 8. absorbs energy
- 10. temperature change