Chemistry, 17.11.2020 19:40 starxx05235
Naturally occurring Strontium consists of four isotopes, Sr-84, Sr-86, Sr-87 and Sr-88. Below is the data concerning Strontium:
Sr-84 Sr-86 Sr-87 Sr-88
0.56% 9.86% 7.00% 82.58%
What is the average atomic mass of Strontium? Show ALL work, for full credit.
Answers: 2
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