Chemistry, 08.07.2020 21:01, TeenOlaflover
Rubidium has two naturally occurring isotopes. The average atomic mass of Rb is 85.4678 amu. If 72.15% of Rb is found as Rb-85 (84.9117 amu), what is the mass of the other isotope?
Answers: 3
Rubidium has two naturally occurring isotopes. The average atomic mass of Rb is 85.4678 amu. If 72.1...
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