What is the atomic mass of 87rb

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Natural rubidium is composed of isotopes 85rb(84.9117u) and 87rb.The ratio of atoms 85rb/87rb in natural rubidium is2.591.What is the atomic mass of 87rb?

Reference no: EM131221197

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What is the atomic mass of 87rb : Natural rubidium is composed of isotopes 85rb(84.9117u) and 87rb.The ratio of atoms 85rb/87rb in natural rubidium is2.591.What is the atomic mass of 87rb?

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