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In a copper wire, the flow of current is made up of which of the following? A ions B electrons C protons D neutrons

In a copper wire, the flow of current is made up of which of the following? A ions B electrons C protons D neutrons
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3 votes
In a copper wire, the flow of current is made up of which of the following?

A ions B electrons C protons D neutrons

User Gypaetus
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2 Answers

5 votes

Answer:

B. ELECTRONS

Step-by-step explanation:

User Hatted Rooster
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7 votes

Answer:

B. Electrons

Step-by-step explanation:

Copper is a good conductor because, like other metals, it contains free electrons.

User Tim Richard
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