Across
- 2. in a chemical process energy cannot be created or destroyed
- 6. the study of energy changes that occurs in a chemical reaction
- 7. heat the amount of heat needed to raise the temperature of 1 gram of a substance by 1 degree C
- 10. the amount of heat needed to raise the temperature of an object 1 degree C
- 11. everything else in the universe
Down
- 1. process that releases energy
- 3. the part of the universe that you focus on
- 4. system + surroundings
- 5. the energy stored in chemical bonds
- 8. process that absorbs energy
- 9. unit of energy
- 10. energy that transfers from one object to another because of an temperature difference