Atom A possesses higher values of packing fra | vedclass

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Question

(B) The packing fraction is defined as the difference between the isotopic mass and the mass number,divided by the mass number. Mathematically,$f = \f

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$B$ is more stable than $A$

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(B) The packing fraction is defined as the difference between the isotopic mass and the mass number,divided by the mass number. Mathematically,$f = \frac{M - A}{A}$. $A$ lower (or more negative) value of the packing fraction indicates a higher binding energy per nucleon,which corresponds to greater nuclear stability. Since atom $B$ has a lower packing fraction than atom $A$,atom $B$ is more stable than atom $A$.

Atom $A$ possesses higher values of packing fraction than atom $B$. The relative stabilities of $A$ and $B$ are

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