The electric current in a copper wire is normally composed of
A)electrons.
B)protons.
C)ions.
D)all or any of the above

Name: The electric current in a copper wire is normally composed of A)electrons. B)protons. C)ions. D)all or any of the above
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Question

Quizplus · Accepted Answer

Electric current in a copper wire is mainly composed of electrons that move from the negative terminal to the positive terminal of a battery or power source. Protons and ions do not typically move through a wire in an electric circuit.

The Electric Current in a Copper Wire Is Normally Composed