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What is the average speed of the electrons

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Question: Solid metallic aluminum has an atomic mass of 26.98 u and a density of 2.73 g cm-3. If each Al atom contributes 3 electrons to current flow, what is the number density of these "conduction" electrons? In an Al wire of diameter 1mm, what is the average speed of the electrons when the current is 1A?

Reference no: EM131552487

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