What is the charge of an electron?

a.) positive one
b.) positive two
c.) negative one
d.) negative two

The correct answer is C. An electron has a charge of -1 and a smaller mass than a proton. Proton has the same mass with the neutron. The ratio between the mass of a proton and an electron is about 2000. An electron has an equal value but negative charge with the proton.

answer: mercury

explanation:

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