Physics - Electricity

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Across
  1. 4. A device that converts electrical energy to mechanical energy
  2. 7. Unit of Electric Current
  3. 9. An elementary particle that is identical to the nucleus of the hydrogen atom
  4. 10. Unit of Power
  5. 11. Elementary particle with a negative charge
  6. 12. Electrical device that resists the flow of current in a circuit
Down
  1. 1. Device used to measure voltage
  2. 2. The unit that measures energy
  3. 3. Material that allows electric current to pass through it
  4. 5. The device that measures current in a circuit
  5. 6. Device that converts chemical energy to electric energy
  6. 8. Smallest unit of matter