What Is An Atom - Part 1

The video explains the structure and properties of atoms, the building blocks of matter. It covers the concept of elements and compounds, the periodic table's development by Dmitri Mendeleev, and the stability of atoms. The video also delves into atomic structure, detailing protons, neutrons, and electrons, and discusses isotopes, ions, and radioactivity.

Describe the role of neutrons in the nucleus of an atom.

What happens if there are too many neutrons in a nucleus?