- #1
ceity
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Homework Statement
Find the net charge of a system consisting of 2.0×10^7 electrons.
Homework Equations
e = 1.60 * 10^-19 C
The Attempt at a Solution
(1.60 * 10^-19) * (2.0×10^7) = 3.2 * 10^-10
...but I got it incorrect. I'm confused as to how else I'm supposed to solve this.