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Chemistry, 12.08.2020 05:01 axthomas0475
boron has two naturally occurring isotopes: boron -10 (abundance = 19.8% , mass = 10.013 amu) boron -11 (abundance = 80.2%, mass= 11.009 amu) Calculate th eatomic mass of boron
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boron has two naturally occurring isotopes: boron -10 (abundance = 19.8% , mass = 10.013 amu) boron...
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