Question

how much energy should be given to uranium to eject one proton from its nucleus​

Answer 1

Answer:

uranium requires 7-8 million electron volts(MeV)

Answer 2

Answer:

Energy needed to remove a proton from nucleus =△mc

2

△m= mass of nucleus − mass of proton

= (mass of neutron + mass of proton) - mass of proton

= mass of neutron

= 1.008665amu

E=1.008665 X 931=939.067MeV