Tag: Classification of nuclei

The atom and the composition and basic properties of the nucleus

The atom and the composition and basic properties of the nucleus

Atom Atom is the most basic unit that constitutes various elements in nature. It is composed of atomic nucleus and extranuclear orbiting electrons (also known as bound electrons or orbiting electrons). The volume of the atom is very small, the diameter is only 10-8cm, and the mass of the atom is also very small. For […]