Chapter 13 Crossword

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Across
  1. 2. solution in which the hydroxide ion concentration is higher than the hydronium ion concentration
  2. 4. the reacting substances in a chemical reaction
  3. 6. amount of energy required to pull two bonded atoms apart
  4. 8. the process by which a reactant loses one or more electrons
  5. 9. solution in which the hydronium ion concentration is equal to the hydroxide ion concentration
  6. 10. a reaction between an acid and a base
  7. 11. energy transfers from reactants to surroundings
  8. 14. the process by which a reactant gains one or more electron
  9. 15. Ab+oxygen->oxides of A and B
Down
  1. 1. the minimum energy required in order for a chemical reaction to proceed
  2. 3. energy is transferred to reactants from surroundings
  3. 5. the deterioration of a metal, typically caused by atmospheric oxygen
  4. 7. the new materials formed in a chemical reaction
  5. 12. a substance that accepts hydrogen ions
  6. 13. a substance that donates hydrogen ions