Across
- 4. Unit measuring energy
- 6. Gives off heat
- 8. Difference in enthalpy between the products and reactants
- 10. Heat required to raise 1g water by 1deg celsius
- 14. Intensity of thermal energy
- 18. The heat absorbed when something solidifies
- 19. Total heat of a system
- 20. Measurement of heat transfer
Down
- 1. Absorbs heat
- 2. Energy stored in chemical bonds
- 3. The heat absorbed when something vaporizes
- 5. Branch of chemistry related to heat
- 7. Law of __, energy cannot be created nor destroyed
- 9. The heat given off when something burns
- 11. Exchange of thermal energy
- 12. Stored energy
- 13. Heat required to change the temperature of a substance
- 15. Ability to do work
- 16. Energy of moving objects
- 17. Device that measures heat in reactions