Question

How many electrons must be removed from a piece of metal to give it a positive charge of 1.0 multiply 10-7C

Answer 1

Answer:

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Explanation:

Removing each electron will give u 1.603*10^-19 C positive charge. So if u want +1*10^-7 C u need to remove +1*10^-7 / 1.603*10^-19 = 6.2383*10^11 electrons.

Answer 2

Answer:

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Explanation:

Removing each electron will give u 1.603*10^-19 C positive charge. So if u want +1*10^-7 C u need to remove +1*10^-7 / 1.603*10^-19 = 6.2383*10^11 electrons.