The atom is the smallest particle of matter. It is made up of still smaller particles called electrons, protons and neutrons. The main part of the atom lies at its centre and is called the nucleus. It consists of protons and neutrons. When the nucleolus is broken up energy is produced. Atomic or nuclear energy … Read more

The atom is the smallest particle of matter. It is made up of still smaller particles called electrons, protons, neutrons. The main part of the atom lies at its at its center and is called the nucleus. It consists of protons and neutrons. When the nucleus is broken up energy is produced. This breaking up … Read more