Chemistry, 04.10.2020 16:01 javondailey2891
A group of scientists produces a sample of potassium by extracting it from a giant truckload of bananas. 97.00 kg of the potassium is K-39 (38.897 amu), 21.00 kg of the potassium is K-40 (39.955 amu), and 11.00 kg of the potassium is K-41 (40.965 amu). What is the average atomic mass of the potassium in this sample?
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