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Uranium-235
Fission products are the fragments resulting from the fission of heavy nuclids during nuclear fission process
Fission
There are many fission products, see the Wikipedia entry for 'Fission Product Yield'
In a nuclear fissionchain reaction, neutrons are absorbed by large nuclei, and they undergo fission, part of the fission products are more neutrons, which are absorbed by more nuclei, which ... blah, blah, blah.
Uranium-235
Uranium-235
Fission
Fission products are the fragments resulting from the fission of heavy nuclids during nuclear fission process
There are many fission products, see the Wikipedia entry for 'Fission Product Yield'
It is not a chemical reaction! You can write U-235, with atomic number 92, plus a neutron, produces two fission product nuclei (which can be various combinations) plus two or three free neutrons. The limitations of notation on this site does not allow to show this properly. If you look up nuclear fission in Wikipedia you will see how such a reaction is written.
It is a set of nuclear equations, not chemical equations. No there are too many of them to write, however they can be summarized by the equation:U235 + n --> light fission product + heavy fission product + x nWhere x varies from 2 to 5 or 6.The mass of the light fission product varies from about 70 to about 115.The mass of the heavy fission product varies from about 115 to about 160.
After the nuclear fission of uranium-235 many fission products (other elements) are formed.
Yes, by spontaneous fission, but the nymber of neutrons is very small because the halflife of the spontenuoes fission is: for Uranium 235: (1,0 ± 0,3).1019 years for Uranium 238: (8,20 ± 0,10).1015years
No. It's the product of nuclear fusionin the sun's core.
A part of mass is transformed in energy.
In a nuclear fissionchain reaction, neutrons are absorbed by large nuclei, and they undergo fission, part of the fission products are more neutrons, which are absorbed by more nuclei, which ... blah, blah, blah.