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Stoichiometry #Atomic Structure #Isotopes

1

Choose the best answer

Among 280 naturally occurring isotopes, how many have both even atomic number and even mass number?

Verified Answer & Explanation⌄

Correct Answer: B) 154

Concept Explanation

The stated count for naturally occurring isotopes with even atomic number and even mass number is 154.

Topic: StoichiometryPractice more Stoichiometry MCQs →