The order of density in the nucleus is:

The energy required to separate a neutron and a proton from the nucleus is called:

The element $_{90}Th^{232}$ belongs to the thorium series. Which of the following will act as the end product of this series?

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 $....... \, MeV$.
($e^{-} = 0.00055 \, amu$,$p = 1.00814 \, amu$,$n = 1.00893 \, amu$)

The fuel used in an atomic pile is