chemistry

1234567891011
Across
  1. 3. cell that generates electrical energy from spontaneous reactions (7 letters)
  2. 6. :The type of process in which a substance loses electrons
  3. 7. type of electrochemical cell that stores energy (7 letters)
  4. 9. measure of the tendency of a chemical species to be reduced
  5. 11. electrode where oxidation occurs (5 letters)
Down
  1. 1. device used to measure the potential difference in a cell (7 letters)
  2. 2. type of current that flows in a circuit in only one direction (7 letters)
  3. 4. process where electrons flow from anode to cathode
  4. 5. unit for electric current
  5. 8. process where electrons are gained in a half-reaction
  6. 10. : A negatively charged ion in an electrolyte