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Stoichiometry #Atomic Structure #Isotopes

1

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An element has isotopes of 50 u and 54 u in a 3:1 ratio. What is its relative atomic mass?

Verified Answer & Explanation⌄

Correct Answer: B) 51

Concept Explanation

Relative atomic mass = (50 × 3 + 54 × 1)/4 = 51 u.

Topic: StoichiometryPractice more Stoichiometry MCQs →