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what are the differences between nuclear fission and nuclear fusion? nuclear fission occurs when ---select--- to form ---select--- when bombarded with a ---select--- energy particle such as a neutron. the process often leads to the emission of secondary neutrons and a ---select--- amount of energy and radiation. nuclear fusion occurs when ---select--- to form ---select--- . in this process, a ---select--- amount of heat energy is released. ---select--- reactions can occur at relatively low pressures. in contrast, ---select--- reactions can occur only under extremely high pressures and temperatures, such as those that exist at the center of a star. chain reactions are only possible with

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When two light nuclei are joined to create a heavier and more stable nucleus, this process is called the fusion reaction. In the fission reaction, the heavy nucleus split into two nuclei with a smaller mass number.

Nuclear fission is the breaking of atoms to release the atomic nuclei's binding energy. This energy is released as heat and radiation, with the heat used by a nuclear power plant to boil water into steam, which is then used to turn a turbine and drive generators to generate electricity. The nuclear fission process produces no carbon emissions because it generates heat from uranium rather than fossil fuels.

Nuclear fusion is the process of producing energy by fusing atomic nuclei rather than separating them (as with fission). This process takes place naturally in the cores of stars like the Sun and produces no long-term radioactive waste or greenhouse gases.

Despite the fact that both fusion and fission employ atomic energy, there are some major distinctions between the two processes:

  • When atoms are separated, fission release energy, but when atoms are linked, fusion release energy.
  • The fusion reaction produces more energy than the fission reaction.
  • Fusion, unlike fission, does not generate hazardous long-term radioactive waste as a byproduct.
  • Fusion requires more energy to complete than fission. The energy required for fusion has been a deterrent to its broad adoption as a source of energy.

To learn more about nuclear fission and nuclear fusion visit:

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