Chemistry, 04.11.2020 18:30, MaeWolfe

A soft silvery metal has two naturally occurring isotopes: mass 84.9118, accounting for 72.15% and mass 86.9092, accounting for 27.85%. The atomic weight of this metal would be:

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A soft silvery metal has two naturally occurring isotopes: mass 84.9118, accounting for 72.15% and m...