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Chemistry, 25.08.2020 19:01 cuavang55

An element has three stable isotopes of masses 24, 25, and 26. They exist in abundances of 79%, 10%, and 11%, respectively. What is the average atomic mass, and what is the element? *

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An element has three stable isotopes of masses 24, 25, and 26. They exist in abundances of 79%, 10%,...
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