- Nuclear fission - Wikipedia
Nuclear fission produces energy for nuclear power and drives the explosion of nuclear weapons Both uses are possible because certain substances called nuclear fuels undergo fission when struck by fission neutrons, and in turn emit neutrons when they break apart
- Fission and Fusion: What is the Difference? - Department of Energy
Fission occurs when a neutron slams into a larger atom, forcing it to excite and split into two smaller atoms—also known as fission products Additional neutrons are also released that can initiate a chain reaction
- Nuclear fission | Examples Process | Britannica
Nuclear fission, subdivision of a heavy atomic nucleus, such as that of uranium or plutonium, into two fragments of roughly equal mass The process is accompanied by the release of a large amount of energy
- What Is Nuclear Fission? The Physics Behind Atomic Power
Nuclear fission is the process by which the nucleus of an atom splits into two or more smaller nuclei, accompanied by the release of a large amount of energy This seemingly simple event lies at the heart of nuclear reactors and atomic bombs
- Nuclear Fission Definition and Examples
In nuclear fission, the nucleus of a heavy atom, such as uranium or plutonium, splits into two or more smaller nuclei, along with a few neutrons and a significant amount of energy
- FISSION Definition Meaning - Merriam-Webster
Most atoms do not fission, but the isotopes of certain elements, such as uranium-235, are fissile Washington Post, 28 Apr 2022 Anyone can see that fissioning uranium 235 or plutonium can be used to generate electricity
- The Fission Process – MIT Nuclear Reactor Laboratory
When a U-235 nucleus absorbs an extra neutron, it quickly breaks into two parts This process is known as fission (see diagram below) Each time a U-235 nucleus splits, it releases two or three neutrons Hence, the possibility exists for creating a chain reaction The MIT Research Reactor is used primarily for the production of neutrons
- Fission - Understand Energy Learning Hub
Nuclear fission is the process of splitting a large atom into two smaller atoms and releasing a LOT of heat, making it an extremely energy dense resource That heat is used to boil water, make steam, turn a turbine and generator, and produce electricity
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