Helium nucleus is composed of two protons and two neutrons if the atomic mass is 4.00388, how much energy is released when the nucleus is constituted? (Mass of proton =1.00757, mass of neturon=1.00893)

Helium nucleus is composed of two protons and two neutrons if the atom

1.	Helium nucleus is composed of two protons and two neutrons if the atomic mass is 4.00388, how much energy is released when the nucleus is constituted? (Mass of proton =1.00757, mass of neturon=1.00893)
Answer» 283MeV 28.3 mEv 2830 MeV 2.83 MeV Answer :B