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Nuclear fission is a reaction in which the nucleus of an atom splits into two or more smaller nuclei. The fission process often produces gamma photons, and releases a very large amount of energy even by the energetic standards of radioactive decay. Nuclear fission was discovered on 19 December 1938 in Berlin by German chemists Otto Hahn and ...
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A nuclear weapon is an explosive device that derives its...
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Friedrich Wilhelm Strassmann (German: [fʁɪt͡s ˈʃtʁasˌman] ⓘ;...
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Fission is a nuclear reaction or radioactive decay process...
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A nuclear fission reaction is a process that begins when a neutron or other particle strikes a nucleus. This creates fragments of the original nucleus. It also creates new neutrons that can then collide with other nuclei to cause more nuclear reactions.
It is when an atom splits apart into smaller atoms. Some fission reactions give off a lot of energy, and are used in nuclear weapons and nuclear reactors. Nuclear fission was discovered in December 1938 by physicists Lise Meitner and Otto Frisch, who observed a uranium nucleus splitting in two.
Apr 9, 2024 · Learn about nuclear fission, the subdivision of a heavy atomic nucleus into two fragments, with the release of energy and neutrons. Explore the discovery, theory, and uses of fission in science and technology.
Nuclear fission is the process of splitting a large atom into two smaller atoms and releasing a LOT of heat. That heat is used to boil water, make steam, turn a turbine and generator, and produce electricity.
