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Which of the following is the most stable element?

AUranium
BHydrogen
COxygen
DLead

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Answer and explanation

Correct Answer: D: Lead

Explanation: The correct answer is D: Lead. Lead is the most stable element. Lead-208 is the heaviest stable isotope and has the most stable nucleus due to its magic numbers of protons and neutrons.

Which of the following is the most stable element? - MCQ Answer | M...