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Across
  1. 2. Converts light to electricity
  2. 7. Agent that accepts electrons
  3. 8. Agent that donates electrons
  4. 9. Opposition to electric flow
  5. 10. Partly conducts electricity
  6. 13. Flow of electric charge
  7. 14. Decomposition using electricity
  8. 16. Conductive solution in a cell
  9. 18. Rapid reaction with oxygen
  10. 22. Electrode where reduction occurs
  11. 23. Unit of resistance
  12. 24. Electrical potential difference
Down
  1. 1. Positive nuclear particle
  2. 3. Electrode where oxidation occurs
  3. 4. Conductor in an electric cell
  4. 5. Reaction involving electron transfer
  5. 6. Regions where electrons exist
  6. 11. Gradual metal breakdown by oxidation
  7. 12. Path for electric current
  8. 14. Negative atomic particle
  9. 15. Allows current to flow easily
  10. 17. Blocks flow of electric current
  11. 19. Neutral nuclear particle
  12. 20. Device converting chemical to electrical energy
  13. 21. Single unit of electrochemical system