" A thermal neutron strikes an isolated "_(92)U^(238)" atom in vacuum.Then : "

The number of electrons in ""_(92)U^(238) is

The number of neutrons in ""_(92)U^(235) is

A slow neutron strikes a nucleus of ._(92)^(235)U splitting it into lighter nuclei of ._(56)^(141)Ba and ._(36)^(92)Kr along with three neutrons. The energy released in this reaction is ( The masses of uranium, barium and krypton of this reaction are 235.043933,140.917700 and 91.895400 u respectively. The mass of a neutron is 1.008665 u

What will be the new neutron and proton ratio after a nucleoide ""_(92)^(238)U loses an alpha- particle ?

What may be the new neutron and proton ratio after a nuclide ._(92)U^(238) loses an alpha -particles?

What may be the new neutron and proton ratio after a nuclide ._(92)U^(238) loses an alpha -particles?

The number of protons and neutrons left in ""_(92)U^(238) after emission of an a-particle are

The neutron to proton ratio of the daughter element after a nucleides ""_(92)U^(238) loses an alpha -particle and a beta particle successively is