Chemistry, 26.10.2020 17:00, adhanom1271
A certain element consists of two stable isotopes, one with mass 10.0129 with an abundance of 19.78%, and the second with mass 11.00931 and an abundance of 80.22%. What is the element
Answers: 3
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A certain element consists of two stable isotopes, one with mass 10.0129 with an abundance of 19.78%...
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