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Question of the Day. 2. Which is the predominant carrier of charge in copper wire? protons electrons ions neutrons. Question of the Day. 2. Which is the predominant carrier of charge in copper wire? protons electrons ions neutrons Answer: B.
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Question of the Day • 2. Which is the predominant carrier of charge in copper wire? • protons • electrons • ions • neutrons
Question of the Day • 2. Which is the predominant carrier of charge in copper wire? • protons • electrons • ions • neutrons • Answer: B