Across
- 2. a measure of the chemical potential for a redox reaction to occur.
- 5. Device that converts chemical energy of fuel directly into electrical energy.
- 7. is energy that is collected from renewable resources.
- 9. A conductor used to establish electrical contact with a nonmetallic part of a circuit
- 10. produces chemical changes at the electrodes.
- 11. is a specialized semiconductor diode that converts visible light into direct current.
- 12. is a proposed system of delivering energy using hydrogen
- 14. is gain of electrons.
Down
- 1. is a system for the direct conversion of chemical energy to electrical energy.
- 3. is an electrochemical cell that uses the transfer of electros in redox reaction to supply an electric current.
- 4. A substance that does not conduct electricity at low temperature but does so at higher temperatures.
- 6. is a non- rechargeable electrochemical battery.
- 8. A serious of galvanic cells that are wired together constitutes a __________.
- 10. A type of energy fueled by the transfer of electrons from positive and negative points within a conductor.
- 13. is loss of electrons.