Question: An element has two stable isotopes. One has a mass of 13.00 amu and is 1.07% abundant. The second has a mass of 12.00 amu

An element has two stable isotopes. One has a mass of 13.00 amu and is 1.07% abundant. The second has a mass of 12.00 amu and is 98.93% abundant. What is the average atomic mass of the element? [?] amu Average Atomic Mass Enter

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