Chemistry, 10.10.2019 05:00 kaylag8242p2qj2e
Acertain element exists as two different isotopes. 65.0% of its atoms have a mass of 24 amu and 35.0% of its atoms have a mass of 26 amu. what is the average atomic mass of this element?
amu
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Acertain element exists as two different isotopes. 65.0% of its atoms have a mass of 24 amu and 35.0...
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