Nuclear poisons are materials, such as a type of the element xenon, that absorb some of the fission products created by nuclear fission. Rods of material called nuclear poison can adjust how much electricity is produced. The turbines drive generators, or engines that create electricity. The steam turns turbines, or wheels turned by a flowing current. The cooling agent, heated by nuclear fission, produces steam. A cooling agent is usually water, but some nuclear reactors use liquid metal or molten salt. The heat created by nuclear fission warms the reactor's cooling agent. The energy released from this chain reaction creates heat. Fission products cause other uranium atoms to split, starting a chain reaction. As they split, the atoms release tiny particles called fission products. In a nuclear reactor, atoms of uranium are forced to break apart. The fuel that nuclear reactors use to produce nuclear fission is pellets of the element uranium.
Nuclear fission uranium chemistry series#
A nuclear reactor, or power plant, is a series of machines that can control nuclear fission to produce electricity. In the process of nuclear fission, atoms are split to release that energy.
In fact, the power that holds the nucleus together is officially called the " strong force." Nuclear energy can be used to create electricity, but it must first be released from the atom. There is a huge amount of energy in an atom's dense nucleus. Atoms are tiny units that make up all matter in the universe, and energy is what holds the nucleus together. Nuclear energy is the energy in the nucleus, or core, of an atom.
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