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Nuclear fission reactions involve the splitting of heavy atomic nuclei, such as uranium-235 or plutonium-239, into lighter nuclei, along with the release of a substantial amount of energy. This process occurs when a nucleus absorbs a neutron, becomes unstable, and divides into smaller fragments, releasing additional neutrons that can trigger further fission reactions, leading to a chain reaction. This principle is harnessed in nuclear power plants and atomic bombs. The energy produced comes from the conversion of mass into energy, as described by Einstein's equation E=mc².
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Nuclear fission reactions involve the .?
Splitting of atom
How is a nuclear fission reaction controlled in a nuclear reaction?
Reactions that involve nuclei, called nuclear reactions, result in a tremendous amount of energy. Two types are fission and fusion.
How is a nuclear fission reaction controlled in nuclear reactor?
Reactions that involve nuclei, called nuclear reactions, result in a tremendous amount of energy. Two types are fission and fusion.
Nuclear Reactions involve what part of the atom?
Nuclear reactions involve the nucleus of the atom, which contains protons and neutrons. During these reactions, changes in the nucleus, such as fusion or fission, release large amounts of energy.
Are there any non examples of radioactive decay?
Nuclear fusion and nuclear fission are processes that involve nuclear reactions but are not examples of radioactive decay. Chemical reactions, such as burning wood, do not involve nuclear processes and are also not examples of radioactive decay.
Nuclear fission reactions involve the .?
Splitting of atom
How is a nuclear fission reaction controlled in a nuclear reaction?
Reactions that involve nuclei, called nuclear reactions, result in a tremendous amount of energy. Two types are fission and fusion.
How is a nuclear fission reaction controlled in nuclear reactor?
Reactions that involve nuclei, called nuclear reactions, result in a tremendous amount of energy. Two types are fission and fusion.
Nuclear Reactions involve what part of the atom?
Nuclear reactions involve the nucleus of the atom, which contains protons and neutrons. During these reactions, changes in the nucleus, such as fusion or fission, release large amounts of energy.
Are there any non examples of radioactive decay?
Nuclear fusion and nuclear fission are processes that involve nuclear reactions but are not examples of radioactive decay. Chemical reactions, such as burning wood, do not involve nuclear processes and are also not examples of radioactive decay.
Reaction that involves a change in the nucleus?
Nuclear reactions involve changes in the nucleus of an atom, such as nuclear fission (splitting of a nucleus) and nuclear fusion (combining of nuclei). These reactions release large amounts of energy and are the basis for nuclear power and weapons. The products of these reactions can be different elements and isotopes.
What kinda of nuclear reaction is seen in?
Nuclear fission reactions involve the splitting of atomic nuclei to release energy, while nuclear fusion reactions involve combining atomic nuclei to release energy. Both types of reactions are seen in nuclear power plants and stars.
A nuclear fission process in which neutrons produced by fission trigger more fissions?
nuclear chain reactionNote: there are also chemical chain reactions (e.g. polymerization), of course they involve no neutrons
What is true about all nuclear reactions?
All nuclear reactions involve changes in the structure of atomic nuclei, which can result in the release of a large amount of energy. These reactions are governed by the principles of conservation of mass and conservation of energy. Additionally, nuclear reactions can involve the splitting (fission) or combining (fusion) of atomic nuclei.
What type of nuclear reaction releases energy through the combination of atomic nuclei, unlike fission reactions which involve the splitting of atomic nuclei?
The type of nuclear reaction that releases energy through the combination of atomic nuclei is called fusion. This is different from fission reactions, which involve the splitting of atomic nuclei.
What are the type of nuclear reactions?
nuclear fission and nuclear fusion
What is the difference between the nuclear reactions taking place in the sun and the nuclear reactions taking place in a nuclear reactor?
The sun's nuclear reactions are fusion reactions at extremely high temperatures and pressures, while the nuclear reactor's nuclear reactions are fission reactions at typical temperatures and pressures for earth.
