Relative atomic mass isotopes percentage
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The relative abundances are given as percentages. The 5 peaks are of relative isotopic masses of 90, 91, 92, 94 and 96 on the C-12 scale. In this case, the relative abundance % of the 5 isotopes are: zirconium-90 51.5
Weighted atomic mass = (avg. mass of isotope 1)(% abundance) + (avg. mass of. isotope 2)(%abundance) + (avg. mass of isotope 3)(%abundance) (For percent abundance, use the decimal form rather than percentage form in your calculations.) Space for you to calculate your Weighted Atomic Mass: Conclusion (15 pts): Please answer in complete sentences ...