The mass to charge ratio for `A^(+)` ion is `1.97xx10^(-7)"kg" C^(1)`. Calculate the mass of A atom.

The mass- charge ratio for A^(Theta) ion is 1.97 xx 10^(-7) kg C ^(-1) . The mass of A atom is M = S xx 10^(-26) kg . Find the value of S .

The mass to charge ratio (m//e) for a cation is 1.5xx10^(-8) kg//C. What is the mass of this cation?

Calculate the mass of : 1 atom of C^14

The mass to charge ratio (m//e) for a cation 1.5xx10^(-8) kg//C. What is the mass of this cation?

The mass to charge ratio (m//e) for a cation of 1.5xx10^(-8) kg//C. What is the mass of this cation?

If the electronic charge e=1.6xx10^(-19)C and the specific charge e/m off electron is 1.76xx10^(11)C(kg)^(-1) then calculate the mass m of the electron.

If one a.m.u.= 1.66xx10^(-27)kg , when is the mass of one atom of C^(12) ?

1.The definition of one atomic mass unit and its value is (a) 1/12^(th) the mass of an atom of oxygen-16, 1amu= 1.6 times 10^(-19)Kg (b) 1/16^(th) the mass of an atom of carbon-12,1amu = 9.1 times 10^(-31)Kg (c) 1/12^(th ) the mass of an atom of carbon-12,1amu = 1.66 times 10^(-27)Kg (d) The mass of helium nucleus, 1amu= 3.2 times 10^(-27)Kg

An electron of mass 9.1xx10^(-31) kg is at a distance of 10 A^(@) from a. porton of mass 1.67xx10^(-27) kg. calculate the gravitational force of attraction between them.