The mass of an electron in amu is

The mass of a proton is …… amu.

The atomic mass of Al^(27) is 26.9815 amu . The mass of electron is 0.0005498 amu . The rest mass energy of Al^(27) nucleus is

The atomic mass of B^(10) is 10.811 amu . Find the binding energy of B^(10) nucleus . The mass of electron is 0.0005498 amu. The mass of proton is m_(p) = 1.007276 amu . The mass of neutron is m_(n) = 1.008665 amu.

The atomic mass of .^(16)O is 15.995 amu while the individual masses of proton and neutron are 1.0073 amu and 1.0087 amu respectively. The mass of electron is 0.000548 amu. Calculate the binding energy of the oxygen nucleus.

The aromic mass of .^(16)O is 15.995 amu while the individual masses of proton and neutron are 1.0073 amu and 1.0087 amu respetively. The mass of electron is 0.000548 amu. Calculate the binding energy of the oxygen nucleus.

Energy of each photon obtained in the pair production process will be if the mass of electron or positron is 1/2000 a.m.u-

Calculate the mass of oxygen atom in amu.