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Question
Why are electrical wires not made up of non-metals?
Why are electrical wires not made up of non-metals?
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Solution
Non-metals are poor conductors of heat and electricity. Therefore, electrical wires are made up of metals as metals are good conductors of electricity.
Non-metals are poor conductors of heat and electricity. Therefore, electrical wires are made up of metals as metals are good conductors of electricity.
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