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Of the following choices, the best conductor is _____. iron copper steel rubber
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4 votes
Of the following choices, the best conductor is _____. iron copper steel rubber

User Khaled Lela
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2 Answers

4 votes
Copper because not many impurities


User Nastia
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5 votes
Metals are usually good conductors because they have abundant free negative charges, or electrons.

The answer is Copper

User Akhilesh Bharadwaj
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7.5k points
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