Across
- 2. number of moles
- 4. dividing or splitting
- 6. release of heat
- 7. prefixeshydrocarbon chain.
- 8. cooking gas
- 10. mass carbon-12).
- 11. heat raise temperature
- 13. Composition mixed substance.
- 14. Change H==U+ pV
- 15. Reaction change over time.
Down
- 1. single entity.
- 3. reduction reactions reducing others.
- 5. fission nuclear weapon
- 6. absorption
- 9. reaction outside energy
- 12. gas Temperature volume and temperature.
- 16. of Energy- the SI unit