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80.20%, 11.01 amu 19.80%, 10.81 amu What is the Average Atomic Mass?
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5 votes
80.20%, 11.01 amu
19.80%, 10.81 amu
What is the Average Atomic Mass?

User Shep
by
7.8k points

1 Answer

6 votes
(0.8020 x 11.01) + (0.1980 x 10.81) = 10.97.

Therefore, the average atomic mass units is 10.97
User Beaumind
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7.7k points
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