Chemistry Crossword

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Across
  1. 2. Oxidation number of oxygen atoms in H2O2.
  2. 4. Bee stings are .....
  3. 8. The only liquid metal.
  4. 10. The anion of Nitric acid.
  5. 12. Number of moles of oxygen in two moles of sodium oxide.
  6. 13. is gaining an electron
  7. 16. is gaining oxygen
  8. 17. Number of Oxygen moles is 2 moles of potassium nitrate.
Down
  1. 1. Is oxidized
  2. 3. Another name of dihydrogen monoxide!
  3. 5. Is made up carbon like graphite in your pencil!
  4. 6. Is reduced
  5. 7. Are made from a metal cation and acid anion.
  6. 9. Is breaking down salt into its beginner substances.
  7. 11. Charge of anode in electrolytic cell
  8. 14. The solid form of carbon dioxide
  9. 15. Converts chemical energy to electrical energy