Taking the values of atomic masses from the tables, caiculate the energy per nucleon which is liberated in the nuclear reaction \(\mathrm{Li}^{6}+\mathrm{H}^{2} \rightarrow 2 \mathrm{He}^{4} .\) Compare the obtained magnitude with the energy per nucleon liberated in the fission of \(\mathrm{U}^{235}\) nucleus.