Battery invention

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Across
  1. 4. Electrolyte solution used in lead-acid batteries
  2. 6. Type of battery with a paste electrolyte, commonly used in flashlights and toys
  3. 8. Process where a substance loses electrons in a chemical reaction
  4. 12. Process where a substance gains electrons in a chemical reaction
  5. 13. Electrode where oxidation occurs in a battery
  6. 14. Type of rechargeable battery commonly used in portable devices
  7. 15. Electrode where reduction occurs in a battery
Down
  1. 1. Component of a battery that conducts electricity
  2. 2. Process of coating metal with zinc to prevent corrosion, named after Luigi Galvani
  3. 3. Metal commonly used in batteries due to its ability to oxidize and reduce easily
  4. 5. Type of battery with an alkaline electrolyte, commonly used in household appliances
  5. 7. Type of battery commonly used in portable electronics
  6. 9. Atom or molecule with a net electric charge due to loss or gain of electrons
  7. 10. Early type of battery invented by Alessandro Volta
  8. 11. Type of battery commonly used in automobiles