Question

True or False

Gravitational and electromagnetic forces are both too weak to be able to overcome the electrostatic force of proton – proton repulsion in the nuclei of atoms.

Answer 1

False. Electromagnetic and Gravitational forces can overcome .

Answer 2

True

Step-by-step explanation:

The strong nuclear force is at times more rapidly than the electromagnetic force (EM). In essence, this can be given by the relationship:

`(1)/(r^(-7) )` instead of
`(1)/(r^(-2) )`

Therefore, the strong proton – proton repulsion between two atoms with smaller radii is able to overcome to overcome non-charge forces, in this case, the gravitational and electromagnetic forces.

Protons and neutron exist of quarks. It requires a strong magnetic force to overcome the strong residual repulsion between two protons.