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19-03-2024
Chemistry

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Calculate the average atomic mass of iron:
Isotope: Fe⁵⁴, Fe⁵⁶ , Fe⁵⁷ , Fe⁵⁸
Mass (amu): 53.940; 55.935; 56.935; 57.933
Abundance: 5.82%; 91.66%; 2.19%; 0.33%

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