Question

19 of 28 06:53 / 35:00. what is the primary factor in determining an atoms stability? neutron to electron ratio neutron to proton ratio alpha particle to beta particle ratio proton to electron ratio

Explanation:

The stability of an atom's nucleus is mainly determined by the neutron - to - proton ratio. An appropriate ratio helps balance the forces within the nucleus. For small nuclei, a neutron - to - proton ratio close to 1 is stable, and for larger nuclei, a higher neutron - to - proton ratio is needed for stability.

Answer:

neutron to proton ratio