Answer the following statement(s) true (T) or false (F)
1. The anode is the terminal or electrode where electrons enter the cell, and the cathode is the electrode that carries electrons away from the cell.
2. Corrosion is the rusting or wearing away of a metal by the formation of a chemical compound of the metal.
3. A spark is a quiet, regular discharge, and successive sparks follow separate paths.
4. In gas at atmospheric pressure, a free electron collides with gas atoms so infrequently that it only travels long enough to gain the speed required to ionize an atom by collision.
5. Edison’s concept of electron conduction in vacuum tubes has been applied to hundreds of devices designed to achieve specific tasks.
1. False
2. True
3. False
4. False
5. False
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