The mass number of an element is not changed, when it emi... — Answer & Explanation | PrepBeePakistan

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HomeMCQsChemical Engineering

MEDIUMENGLISHChemical Engineering

The mass number of an element is not changed, when it emits _______________ radiations?

Correct answer: B

Explanation

Beta ($eta$) and gamma ($\gamma$) radiations do not change the mass number of an atom.

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