Chemistry, 28.01.2021 23:00 itssergioa

The element Boron exists as 2 isotopes, 19.6% Boron-10 and 80.45% Boron-11. Calculate the weighted average atomic mass.

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The element Boron exists as 2 isotopes, 19.6% Boron-10 and 80.45% Boron-11. Calculate the weighted...

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