Question

how many electrons must be removed fro. a piece of metal to give it a positive charge of 1×10 power -7​

Answer 1

Answer:

Basically 6.25x10^11 electrons are needed to make a charge of -1.0x10^-7C, which when removed from the piece of metal, result in an increase in charge of 1.0x10^-7C. Hope this helps.

Explanation:

Hope it helps...