Question 1
In the battery, or voltaic cell, electrons are transferred from one electrode to the other. The electrode that gains electrons is:
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the negative terminal.
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the positive terminal.
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the electrolyte.
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both the negative terminal and the electrolyte.
Question 2
Large amounts of electricity are usually produced using:
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a battery.
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a solar cell.
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a thermocouple.
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a generator.