In a nuclear power plant and in nature in (low levels.)
With any form of radioactive decay it is possible for atoms to be split. The sustained reaction is the foundation of both nuclear weapons and nuclear power plants where the fission is self-sustaining for a period of time.
A simple physical model is a pool (billard) table when you initally break. The cue ball is a small particle that breaks up the racked balls. Now imagine hundreds if not millions of other racked balls. A chain reaction of breaks continues until there isn't enough energy to stustain the fission of atoms. Low levels of this happen all the time with radioactive material in nature. Once there is a "critical mass" of very specific radioactive material a sustained chain reaction happens. Controlled you can get nuclear power by siphoning the reaction in the form of heat to turn turbines for power, let it all go at once and you get a nuclear bomb.
Fission is the splitting of atoms, fusion is merging atoms. A hydrogen bomb uses both fission and fusion. Fission to start the reaction (Plutonium) and an outer shell that (Cesium,cobalt, if memory serves me correctly were two material used for the outer casing), from the force of the fission, causes the fusion of hyrodgen (hence H-Bomb).
nuclear fission
Splitting of atomic nuclei, also known as nuclear fission, is a nuclear reaction in which the nucleus of an atom is split into smaller parts. This process releases a significant amount of energy in the form of heat and radiation. Nuclear fission is used in nuclear power plants and nuclear weapons.
It is called nuclear chain fission reaction.
I currently use nuclear fusion.
In a nuclear fission reaction, a freely moving neutron undergoes neutron capture and initiates the nuclear fission of a fuel atom.
stars.... stars are made of hydrogen, helium, and nuclear fusion
You get nuclear fission in:nuclear fission reactorsatomic fission bombs
nuclear fission
nuclear fission
The splitting of a heavy nucleus is called nuclear fission. This process releases a large amount of energy and is the principle behind nuclear power plants and nuclear weapons.
Splitting of atomic nuclei, also known as nuclear fission, is a nuclear reaction in which the nucleus of an atom is split into smaller parts. This process releases a significant amount of energy in the form of heat and radiation. Nuclear fission is used in nuclear power plants and nuclear weapons.
It is called nuclear chain fission reaction.
Nuclear fission is defined as splitting large nuclei into smaller ones.
It is called nuclear fission as in this process the heavy nuclei are split into fragments (or fission products).
Protons and Neutrons in atomb bombs are found in the nuclear fission reaction.
Nuclear fission occurs in fission reactors, a type of nuclear reactor, and in fission bombs, more commonly knows as atomic bombs.
Definition: energy from nuclear fission or fusion: the energy released by nuclear fission or fusion