The element rubidium (Rb)comprises two naturally occurring isotopes with mass numbers 85 (atomic mass 84.91 amu)and 87 (atomic mass 86.91 amu). If the atomic mass of the element is 85.47 amu, deduce which isotope is more abundant. Calculate the isotope distribution of Rb.

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The Answer of The element rubidium (Rb)comprises two naturally occurring isotopes with mass numbers 85 (atomic mass 84.91 amu)and 87 (atomic mass 86.91 amu). If the atomic mass of the element is 85.47 amu, deduce which isotope is more abundant. Calculate the isotope distribution of Rb.

The Element Rubidium (Rb)comprises Two Naturally Occurring Isotopes with Mass