What are the three subatomic particles?

The particles present inside the atom are called as subatomic particles. The atoms are made up of three basic sub-atomic particles which are Proton, Electron and Neutron.

1. Electron: Negatively charged particle present outside the nucleus of an atom.

2. Proton: Protons are positively charged and are present inside the nucleus.

3. Neutron: Neutrons are neutrally charged particles, present within the nucleus of an atom.

The Figure below depicts the three subatomic particles present inside atom.