Chapter 13-Chandler Ruetz

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