Chemistry, 30.08.2019 08:30 kbarnes22

Rhenium (re) is made up of 37.4% 185re and 62.6% 187re. the atomic mass of 185re is 184.953 amu. the atomic mass of 187re is 186.958 amu. what is the average atomic mass of rhenium?

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Rhenium (re) is made up of 37.4% 185re and 62.6% 187re. the atomic mass of 185re is 184.953 amu. the...

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