One requires energy and to remove a nucleon and then energy to remove an electron from the orbit of an atom then

One requires energy and to remove a nucleon and then energy to remove

1.	One requires energy and to remove a nucleon and then energy to remove an electron from the orbit of an atom then
Answer» n binding energy, ALSO called ionization potential, is the energy required to REMOVE an electron from an atom, a molecule, or an ion. In GENERAL, the binding energy of a single proton or NEUTRON in a nucleus is approximately a million times greater than the binding energy of a single electron in an atom.