Nuclear fusion and fission, Nuclear fusion process, What is nuclear fusion and fission?2021

Nuclear fusion:-

When two light nucleus are combined then create a new heavy nucleus then this reaction is called nuclear fusion and loss of mass is convert into the energy. In this process light nucleus is hydrogen and new nucleus is helium.
Hydrogen atoms fusse to forms an atom of deuterium and 3.27 mev energy.


Another hydrogen atoms to form an isotope of helium and produced 17.5 9 mega electron volt.


And another helium isotope to form a helium atom and two hydrogen atom.


Nuclear fusion


Nuclear fission:-

In this process breaking a heavy nuclear into two or more small nuclear and large amount of energy is release. This process is called nuclear fission. This fission reaction of uranium 235 when bombarded by neutrons or neutrons bheem the uranium 235 is absorbed neutrons and convert into the uranium 236 which is unstable and large quantity of heat is produced. This is break into the Krypton and Barium and three neutrons are release. 
In this process the loss of mass is convert into the heat energy.


Nuclear fission


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