Chemistry, 09.10.2019 18:10 danielahchf
Boron has an average atomic mass of 10.81. one isotope of boron has a mass of 10.012938 and a relative abundance of 19.80 percent. the other isotope has a relative abundance of 80.20 percent.
what is the mass of that isotope? report to two decimal places.
amu
Answers: 3
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Boron has an average atomic mass of 10.81. one isotope of boron has a mass of 10.012938 and a relati...
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