It depends. For nuclei lighter than nickel, fusion usually releases energy while fission requires energy. For nuclei heavier than nickel, fission usually releases energy while fusion requires energy.
Nuclear energy is the type of energy stored in the nucleus of an atom. This energy can be released through processes such as nuclear fission and fusion, which convert small amounts of mass into large amounts of energy.
In a fission reactor which has been operating at a steady power level, on shutdown the fission reactions stop at once, but the radioactivity of the fission products in the fuel still produces thermal energy. This is about 6.5 percent of the previous power level immediately, dropping to about 1 percent after 1 hour. In the case of fusion, there are no fission products so this comparison does not exist, in fact if fusion reactors can ever be made, this is one of the advantages over fission reactors.
Fusion releases more energy than fission.
Fusion releases more energy than fission. Fusion is the process of combining light atomic nuclei to form a heavier nucleus, while fission is the process of splitting a heavy nucleus into lighter nuclei. Fusion reactions release more energy because they involve combining lighter nuclei to form more stable nuclei, releasing large amounts of energy in the process.
The energy that comes from the tiniest particles of matter is nuclear energy. This energy is released when nuclei of atoms undergo processes such as fission (splitting) or fusion (combining), resulting in a release of large amounts of energy.
Energy is released during fusion and fission.
Definition: energy from nuclear fission or fusion: the energy released by nuclear fission or fusion
Nuclear processes that can release large amounts of energy.
Nuclear fusion and fission are both processes that involve releasing energy from the nucleus of an atom. They can both produce large amounts of energy and are used in nuclear power plants.
Nuclear energy is the type of energy stored in the nucleus of an atom. This energy can be released through processes such as nuclear fission and fusion, which convert small amounts of mass into large amounts of energy.
In a fission reactor which has been operating at a steady power level, on shutdown the fission reactions stop at once, but the radioactivity of the fission products in the fuel still produces thermal energy. This is about 6.5 percent of the previous power level immediately, dropping to about 1 percent after 1 hour. In the case of fusion, there are no fission products so this comparison does not exist, in fact if fusion reactors can ever be made, this is one of the advantages over fission reactors.
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Fission and/or fusion of atomic nuclei.
When energy is released through fission or fusion, it is known as nuclear energy. Fission involves splitting atoms, releasing energy, while fusion involves combining atoms, also releasing energy. Both processes result in the conversion of mass into energy, as described by Einstein's famous equation E=mc^2.
The energy released by either nuclear fission or nuclear fusion.
Fusion releases more energy than fission.
Nuclear reactions such as fusion and fission convert mass into energy, following Einstein's famous equation E=mc^2. In fusion, lighter atomic nuclei combine to form heavier ones, releasing energy, while in fission, heavy atomic nuclei split into lighter ones, also releasing energy.