Chemistry, asked by mraghavendra65, 7 months ago

An oil drop has 6.39x10-19 charge. What will be the number of electrons

Answers

Answered by pr4159081

0

Answer:

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Answered by qwerty50813

1

Answer:

4 electrons

Explanation:

1.6×10^-19C = 1e

1C = 1/(1.6×10^-19)e

6.39×10^-19 = (6.39+10^-19)/1.6×10^-19)e

=(6.39)/(1.6)

=4 electrons

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