missmariss1101 missmariss1101

13-10-2018
Chemistry

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Explain why the atomic mass of a particular isotope of an element differs from the average atomic mass of that element.

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SevenOSeven SevenOSeven

13-10-2018

An isotope is an element that has the same number of protons but a different number of neutrons; higher or lower newtrons changes its atomic mass

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