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Chemistry, 20.09.2020 03:01 mandyleu

Naturally occurring boron has an atomic mass of 10.810 amu consists of two isotopes. One of those isotopes is 10B with an isotopic mass of 10.0129 amu and an abundance of 19.9%. What is the isotopic mass of the other isotope?

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Naturally occurring boron has an atomic mass of 10.810 amu consists of two isotopes. One of those is...

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