Across
- 3. measure of hydromium ions
- 5. donates a hydrogen ion
- 8. accepts a hydrogen ion
- 10. AB-> A+B
- 11. result of a chemical change
- 12. must be added to break bonds
- 14. displacement A+BC-> AC+B
- 15. A+B-> AB
Down
- 1. energy released during a reaction
- 2. change the substance
- 4. AB+oxygen-> oxides of A and B
- 6. substance that undergoes a chemical change
- 7. transfers from reactants to surroundings
- 9. transfers from surroundings to reactants
- 13. displacement AD+BC-> AC+BD