Across
- 4. diffrent molecule form
- 6. the quanity of heat
- 7. the force exerted by a gas
- 8. si unit of energy
- 9. an example of these are salt and sugar
- 10. lacks internal structure
- 13. heat absorbing
- 16. substance changes from solid to liquid
- 18. no matter exists
- 20. study of heat
- 23. energy thats transfered
- 25. heat realesed during reaction
Down
- 1. heat dissapating
- 2. the heat content
- 3. liquid to a gas
- 5. energy cant be created or destroyed
- 11. vapor pressure of a liquid is equal to external pressure
- 12. theory explaining states of matter
- 14. a diagram
- 15. quanity of heat in joules
- 17. all 3 states of matter
- 19. vaporizing at the surface of liquids
- 21. heat absorbed during reaction
- 22. conversion of solid to a gas
- 24. energy of motion