How many neutrons are in the calcium-47 nucleus?

asked Dec 23, 2018 56.9k views

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3 votes

mass number = number of protons + number of neutrons. 47 = 20 + neutrons, so neutrons equal 27. Hope that helped :)

Yossile answered Dec 24, 2018

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4 votes

Their are 27 neutrons total

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