Latest IIT-JEE Aptitude Question SOLUTION: Given that the abundances of isotopes 54Fe, 56Fe and 57Fe are 5%, 90% and 5% respectively, the atomic mass of Fe is (A) 55.85 (B) 55.95 (C) 55.75 (D) 56.05

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(#M40028130) IIT-JEE HR Interview question 2007 Question Keep an EYE

Given that the abundances of isotopes 54Fe, 56Fe and 57Fe are 5%, 90% and 5% respectively, the atomic
mass of Fe is
(A) 55.85 (B) 55.95
(C) 55.75 (D) 56.05

Asked In IIT-JEE MAN (10 years ago)

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