Uranium-235

Definition

Uranium-235 is a radioactive isotope of uranium that can undergo nuclear fission, releasing a large amount of energy. It is used as fuel in nuclear reactors and as the primary material for making atomic bombs.

Related terms

Nuclear Fission: The process in which the nucleus of an atom splits into two smaller nuclei, releasing a tremendous amount of energy.

Nuclear Reactor: A facility where controlled nuclear reactions take place to produce heat, which is then converted into electricity.

Enrichment: The process of increasing the concentration of Uranium-235 in natural uranium to make it suitable for use in nuclear reactors or weapons.