Question

in a stable nucleus neutron/proton is approximately

Answer 1

in a stable nucleus the mass of proton and neutron are somhow same ....

Answer 2

Hey.

Here is the answer.


Usually a nucleus have a neutron/proton ratio between 1:1 and 1.5. As the nucleus gets bigger, the electrostatic repulsions between the protons gets weaker. 

In a stable nucleus neutron/proton is approximately 1:1.

Thanks.