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Chemistry, 02.02.2021 21:10 lizzyhearts

PLEASE HELP What is the atomic mass of the element described below? *
Calculate the elemental atomic mass of Mg if the naturally occurring isotopes are Mg. Mg and PMg. Their masses and abundances are as follows:

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What is the atomic mass of the element described below? *
Calculate the elemental ato

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PLEASE HELP What is the atomic mass of the element described below? *
Calculate the elemental...

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