Question

how many excess electrons does a microwave particle whose charge is 9×10-15have? please give the answer fast​

Answer 1

Answer:

Charge carried by one electron =1.6022×10

−19

C

Number of electrons × charge of 1 electron= 5.5×10

−16

C

n×1.6022×10

−19

=5.5×10

−16

n=

1.6022×10

−19

5.5×10

−16

n=3432 electrons

Explanation:

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