Physics, 03.04.2020 11:41 FlamingSky

Which of the following statements describes a battery?
Batteries store electric charge.
Batteries use electrolytes and similar metals to produce a flow of electrons.
The negative electrode of a battery has an excess of positive charge.
Batteries convert chemical potential energy into electric energy.

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Which of the following statements describes a battery?
Batteries store electric charge.
...

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