Radioactivity, alpha, beta, and gamma decay

All the energy that is present in the environment is produced by a series of physical and chemical processes. In earlier times the production of energy took place by using materials that were rich in carbon such as wood and coal. Energy is also produced by utilising non-conventional sources such as sun, wind and water. […]

All matter is made up of atoms in different arrangements. Atoms are made up of protons, neutrons and electrons. Every proton has a positive charge and every electron has a negative charge. Neutrons have no charge; that is, it is neutral. It is a vital concept in nuclear physics. It is an indispensable part of

Radioactivity is a process in which subatomic particles called photons are emitted from atoms. These photons can penetrate materials and cause chemical reactions on a microscopic level, causing materials to change. Radioactivity is the process by which certain substances emit radiation. This radiation can be either alpha, beta, or gamma. Alpha and beta radiation are