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Business Daily - Why are Wires Made of Copper? - 成人快手 Sounds

Business Daily - Why are Wires Made of Copper? - 成人快手 Sounds

From: Business Daily

Why are Wires Made of Copper?Why are Wires Made of Copper?

Available for over a year

Chemistry professor Andrea Sella explains the magical properties of this red metal.

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Business Daily
Why are Wires Made of Copper?
Chemistry professor Andrea Sella explains the magical properties of this red metal.
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