The amount of energy required to separate the nucleons from a nucleus is called:

Uranium ultimately decays into a stable isotope of:

The atomic mass of an element is $12.00710 \, amu$. If there are $6$ neutrons in the nucleus of the atom of the element,the binding energy per nucleon of the nucleus will be $....... \, MeV$.
($e^{-} = 0.00055 \, amu$,$p = 1.00814 \, amu$,$n = 1.00893 \, amu$)

Which of the following statements about radioactivity of an element is incorrect?

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

The energy released in an atom bomb explosion is mainly due to