I think it might be electrostatic force! This is the force that acts between the particles!
The subatomic particles, I guess.The subatomic particles, I guess.The subatomic particles, I guess.The subatomic particles, I guess.
strong nuclear force
Neither, the strength of the gravitational force between the subatomic particles inside nuclei is negligible compared to the strength of both the weak nuclear force or the strong nuclear force between the same subatomic particles inside those nuclei.
leptons
hadrons
That's the residual strong force.
Subatomic particles with no charges are neutrons
All subatomic particles have mass.
A force attraction exist between a protons and a neutron
Subatomic particles are: neutron, proton, electron.
Everything is made of subatomic particles.
The four forces govern the behavior of subatomic particles are the only four forces that we know about in our Universe: the strong nuclear force, the electro-magnetic force, the weak force, and gravity.