Write a letter to one of your favorite relatives that will help dispel any notion they may have about radioactivity being something new in the world. Briefly discuss the role of radioactivity in dating ancient objects. Also discuss how radioactivity is a major source of natural heat in Earth's interior, and cite its role in hot springs and volcanoes.
Nuclear Fission
Nuclear fission is a type of nuclear reaction in which heavier nuclei split into lighter nuclei by releasing a large quantity of energy. The elements like uranium-235 and plutonium-239 isotope undergo nuclear fission releasing energy. When nuclei undergo fission, some quantity of mass is lost. The lost mass is converted to nuclear energy. Nuclear fission reaction is used in nuclear power plants and atomic bombs. In nuclear power plants, nuclear reactors are used to generate electricity.
Endothermic Nuclear Reaction
A nuclear reaction can be described as a process where two atoms, or two nuclei or nucleus and subatomic particles such as a proton, neutron interact together, and a large amount of energy is produced and new elements are also produced.
Write a letter to one of your favorite relatives that will help dispel any notion they may have about radioactivity being something new in the world. Briefly discuss the role of radioactivity in dating ancient objects. Also discuss how radioactivity is a major source of natural heat in Earth's interior, and cite its role in hot springs and volcanoes.
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