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1 year ago

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Naturally occuring iron contains 5.82% ^54Fe, 91.66% ^56Fe, 2.91% ^57Fe and 0.33% ^58Fe. The respective atomis masses are 53.940

amu, 55.935 amu, 56.935 amu and 57.933 amu. Calculate the average atomic mass of iron. (show work)

1 answer:

puteri [66]1 year ago

7 0

Answer:

5.82% ^54Fe, 91.66% ^56Fe, 2.91% ^57Fe and 0.33% ^58Fe.

Explanation:

53.940 amu, 55.935 amu, 56.935 amu and 57.933 amu.

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