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Chemistry, 10.12.2019 01:31 kamjay2006

Acertain element consists of two stable isotopes. the first has atomic mass of 7.02 amu and a percent natural abundance of 92.6%. the second has an atomic mass of 6.02 amu and a percent natural abundance of 7.42%. what is the atomic weight of the element? in amu

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Acertain element consists of two stable isotopes. the first has atomic mass of 7.02 amu and a percen...
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