Across
- 3. representing enthalpy
- 4. absorbing energy
- 5. releasing energy
- 7. the portion of the universe that isn't being studied
- 10. the portion of the universe being studied
Down
- 1. the study of chemical reactions involving heat
- 2. changing equations
- 6. thermodynamic potential
- 8. one way to manipulate an equation
- 9. given off by exothermic reactions