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Chemistry, 18.03.2021 02:00 hanjonez

A hypothetical element consists of two isotopes of masses 86.95 amu and 88.95 amu with abundances of 35.5% and 64.5%, respectively. What is the average atomic mass

of this element?​

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A hypothetical element consists of two isotopes of masses 86.95 amu and 88.95 amu with abundances o...
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