Calculate the average atomic mass for the following elements.
boron has two naturally occurrin...
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Chemistry, 25.09.2019 23:20 johnlumpkin5183
Calculate the average atomic mass for the following elements.
boron has two naturally occurring isotopes.
80% of all boron is b11 (6 neutrons)
20% of all boron is b10 (5 neutrons)
average atomic mass =
closest whole number =
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