karlachavez3736 karlachavez3736

30-09-2021
Chemistry

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A single atom of calcium is found to weigh 42 AMU. How many neutrons does it have?

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aveodell aveodell

30-09-2021

22 neutrons

In order to find the # of neutrons you must subtract the AMU by the element’s atomic number.

42 - 20 = 22

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