Chemistry, 22.07.2019 00:50, jennypenny123

An element has three naturally occurring isotopes. use the information below to calculate the weighted average atomic mass of the element, showing both the setup and the final answer for the calculation. isotope atomic mass percent abundance a 15.99 u 99.762% b 16.99 u 0.038% c 17.99 u 0.200%

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An element has three naturally occurring isotopes. use the information below to calculate the weight...