Atom

Atom

1. Atoms are smallest particles that are found until now

   • Atoms has three particles in it.
     • Electron, neutron and proton.
       • An atoms has a smaller central nucleus made up of smaller sub-atomic particles called neutrons and protons.
       • Electrons are orbiting around the nucleus in the electron shells.
       • Electron has negative charge while proton has a charge of +1

2. There are electron surrounding neutrons and protons in the nucleus.