Calculate the binding energy in J/nucleon for carbon-12 (atomic mass 12.0000) and uranium-235 (atomic mass 235.0439). The atomic mass of 11 H is 1.00782 amu and the mass of a neutron is 1.00866 amu. The most stable nucleus known is 56Fe (see Exercise 38). Would the binding energy per nucleon for 56Fe be larger or smaller than that of 12C or 235U? Explain.