Across
- 4. The heat exchanged between a system and its surroundings when the entire change in energy involves heat.
- 5. The part of the universe that is being studied and observed.
- 7. Releases energy from the system.
- 8. Absorbs energy into the system.
- 11. Everything in the universe outside the system.
Down
- 1. The transfer of molecular kinetic energy between objects of different temperatures; measured in joules.
- 2. The study of energy involved in chemical reactions.
- 3. Energy can neither be created nor destroyed.
- 6. The enthalpy depends only on your products and reactants.
- 9. The heat content of a system
- 10. The ability to do work.