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The mass of a proton is …… amu....

The mass of a proton is …… amu.

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Mass of proton 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 mass of an electron in amu is

If the mass of proton= 1.008 a.m.u. and mass of neutron=1.009a.m.u. then binding energy per nucleon for ._(4)Be^9 (mass=9.012 amu) would be-

As observed in the laboratory system , a 6 MeV proton is incident on a stationary 12 C target. The velocity of centre of mass of the system is (Take mass of proton to be 1 amu)

Calculate the energy released in kilowatt-hours when 100g of ._(3)^(7)Li are converted into ._(2)^(4)He by proton bombardment. Mass of ._(3)^(7)Li = 7.0183 am u , mass of proton = 1.0081 amu. Write down the nuclear reaction.

Assertion: The standard unit for expressing the mass of atoms is a.m.u. Reason: a.m.u. stands for mass of 1 atom of carbon.

Assertion (A): The standard unit of expressing the mass of atom is amu. Reason (R ): amu is also called as avogram.

The ratio of the mass of the proton to the mass of the electron is