Mp depends the mass of a proton and Mn that of a neutron. A given nucleus, of binding energy B, contains Z protons and N neutrons. The mass M(N,Z) of the nucleus is given by (c is the velocity of light)

M_p denotes the mass of a proton and M_n that of a neutron. A given nucleus, of binding energy B , contains Z protons and N neutrons. The mass M(N,Z) of the nucleus is given by.

M_p denotes the mass of a proton and M_n that of a neutron. A given nucleus, of binding energy B , contains Z protons and N neutrons. The mass M(N,Z) of the nucleus is given by.

M_p denotes the mass of a proton and M_n that of a neutron. A given nucleus, of binding energy B , contains Z protons and N neutrons. The mass M(N,Z) of the nucleus is given by.

M_(p) denotes the mass of the proton and M_(n) denotes mass of a neutron. A given nucleus of binding energy B, contains Z protons and N neutrons. The mass M(N, Z) of the nucleus is given by (where c is the speed of light)

Thomson proposed that the nucleus of an atom contains protons and neutrons.

m_(p) and m_(n) are masses of proton and neutron respectively. An element of mass M has Z protons and N neutrons then