While Uranium is technically an actinide, a group of elements considered inner transition metals, it is the most commonly used element in nuclear reactors due to its fissile isotopes, specifically Uranium-235.
Here's how it works:
* Fission: Uranium-235 absorbs a neutron, causing its nucleus to become unstable and split into smaller nuclei (fission products).
* Energy Release: This process releases a tremendous amount of energy in the form of heat and neutrons.
* Chain Reaction: The neutrons released in fission can strike other Uranium-235 nuclei, sustaining a chain reaction and producing continuous energy.
Therefore, Uranium is the primary inner transition metal used in nuclear reactors for energy production.
