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Uranium atoms are split during nuclear fission. Uranium-235 and uranium-233 are fissile with thermal neutrons and uranium-238 is fissile with fast neutrons.
no
Nuclear fission
In such a case nuclear fission occurs.
This phenomenon is called nuclear fission.
This phenomenon is called nuclear fission.Nuclear fission of uranium-235 release a huge energy.
Uranium has a number of isotopes including U235 and U238, both of which are radioactive
Pure Uranium is radioactive; thus harmful. Inside a nuclear reactor, atoms get split. When the Uranium atom is split, it releases a huge amount of energy. This energy is called nuclear energy. Also the normal Uranium is not used in reactors. The Uranium that is used is enhanced; it is an isotope of Uranium. Uranium-237 and Uranium-238 are used in nuclear reactors. I hope this answer was useful for you.
Electromagnetic radiations and kinetic energy; they are transformed in thermal energy.
Oralloy is an acronym for "Oak Ridge Alloy". Which is an alloy of Uranium 235 and Uranium 238. The U235 is the fissile isotope that is used in fission type nuclear weapons. The actual concentration is classified, but generally U235 is greater than 90%.
In power reactors the fuel is uranium enriched slightly to about 4 percent U235 (the fissile isotope), whereas for a bomb you need the U235 as high as possible, in the high 90's I believe.
it is exactly 238.02891 u ± 0.00003 u or in other words you can write it as 395,256.10-24 grams