Problem 6.256

Making use of the tables of atomic masses, find: (a) the mean binding energy per one nucleon in $\mathrm{O}^{16}$ nucleus; (b) the binding energy of a neutron and an alpha-particle in a $\mathrm{B}^{11}$ nucleus; (c) the energy required for separation of an $\mathrm{O}^{16}$ nucleus into four identical particles.