Question

The nuclei of atoms are held together by what force?
Weak nuclear force
strong nuclear force

Answer 1

The nuclei of atoms are held together by the **strong nuclear force**. This fundamental force acts between protons and neutrons in the nucleus, overcoming the electromagnetic repulsion between positively charged protons. In contrast, the weak nuclear force is responsible for certain types of particle interactions and decay processes, but it does not play a significant role in holding atomic nuclei together.