Find the net charge of a system consisting of each of the following.?

(a) 6.17 ✕ 106 electrons and 7.77 ✕ 106 protons

Answer 1

Find the net charge of a system consisting of each of the following.

(a)
answer = (protons-electrons)*(1.602*10^-19)
= (7.77-6.17)*10^6*(1.602*10^^-19)
Answer = 2.56*10^-13 C
(b)
answer = (electrons-protons)*(1.602*10^-19)
= (219-187)*(1.602*10^^-19)
Answer = 5.126*10^-18 C

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