Radioactivity | Where radioactivity is used-Used in agriculture-Carbon dating-Uranium Agglutination-Use in medicine
Radioactivity The distance between the two protons in the large nuclei decreases so much that the repulsive force, due to their same electrical charge in the protons, is greater than the force that takes place between them, the nuclear force. goes. radioactivity It has been found that the number of protons in the nucleus that is 83 or greater is temporary. To achieve stability, these nuclei are automatically emitting alpha (α), beta (β) and gamma (4) rays. Such nuclei, which are contained in atoms, are called radioactive elements, and the phenomenon of emissions of the above mentioned rays is called radioactivity. Let us study about alpha (α), beta (β) and gamma (4) rays Here the alpha (α) ray s are actually made up of neutralized helium nuclei and beta rays are electrons with only a fast moving signal. Gamma (4) rays are made of chargeless photon particles. When alpha rays or beta rays emit from a nucleus, then the nucleus turns into a new element of the nucl...