試題詳解

23. The atomic mass of ¹ H is 1.00782 amu and the mass of a neutron is 1.00866 amu. The binding energy for carbon-12 (atomic mass 12.0000) is calculated to be________ J/nucleon.
(A) 1.23 × 10^-11
(B) 1.23 × 10^-12
(C)1.23 × 10^-13
(D) 1.47 × 10^-12
(E)1.47 × 10^-11