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6) The average atomic mass of boron, B, is 10.811 amu. The natural abundance of 10B is 19.7% and it’s exact mass is 10.012 amu. Calculate the exact mass of the second isotope of boron.

6) The average atomic mass of boron, B, is 10.811 amu. The natural abundance of 10B-example-1
User Baklap
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Hope you could understand.

If you have any query, feel free to ask.

6) The average atomic mass of boron, B, is 10.811 amu. The natural abundance of 10B-example-1
User Alexandre L Telles
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