[" The mass of "1" mole of protons "(m_(p)=1.672times10^(-27)kg)" is : "],[[" (A) "1.800times10^(-3)kg," (B) "1.008times10^(-4)kg],[" (C) "1.080times10^(-3)kg," (D) "1.007times10^(-3)kg]]

The mass of 1 mole of neutrons (m_(n) = 1.675 xx 10^(-27) kg) is:

Calculate the mass of 1 mole of neutron in kg (n_(m) = 1.675 xx 10^(27) kg)

Find the rest mass energy of a proton in MeV. [m_(p) = 1.673 xx 10^(-27) kg]

How many protons weight 5kg? The mass of a proton is 1.67xx10^(-27)kg .

The ratio of electric and gravitational force between two protons.Charge of each proton is 1.6times10^(-19)C mass is 1.67times10^(-27)Kg and G= 6.67times10^(-11)Nm^(2)Kg^(-2) .

The rest mass of a proton is 1.67xx10^(-27) kg. the kinetic energy of proton when it moves with a speed of 2.1xx10^(8) m/s is

If a mass of a proton is 1.67xx10^(-27)kg , how many protons will be present in 1 kg? Given data: Mass of a proton =1.67xx10^(-27)kg 1.67xx10^(-27)kg is mass of 1 proton.

A neutron breaks into a proton and electorn. Calculate the eenrgy produced in this reaction in m_(e) = 9 xx 10^(-31) kg, m_(p) = 1.6725 xx 10^(-27) kg, m_(n) = 1.6747 xx 10^(-27) kg, c = 3xx10^(8)m//sec .

A neutron breaks into a proton and electorn. Calculate the eenrgy produced in this reaction in m_(e) = 9 xx 10^(-31) kg, m_(p) = 1.6725 xx 10^(-27) kg, m_(n) = 1.6747 xx 10^(-27) kg, c = 3xx10^(8)m//sec .