C12 has 6 protons. how many neutrons does c13 have? a. 6 b. 7 c. 13 d. 19

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asked Jan 15, 2017 213k views

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C12 has 6 protons. how many neutrons does c13 have? a. 6 b. 7 c. 13 d. 19

Chemistry
high-school

FeuGene asked

by FeuGene

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M = P + N
13 = 6 + N, N = 13 - 6 = 7

b. 7

Neil Trodden answered Jan 20, 2017

by Neil Trodden

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