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No.239　12/11/17 13:32
燻し銀三 ( 50代 ♂ Oe38xe ) あ+あ-

【What is a chain reaction in the atomic fission?】

When the nuclear fission happens,a lot of energy is produced and an explosion also breaks out,for the nuclear reaction is a chain reaction in which the atomic fission occurs continually.😨

Is it true? What is the chain reaction in the atomic fission?☝

《Chain reaction of the atomic fission》

The reaction of the nuclear fission is an atomic nucleus 原子核 divides,and generates materials and energy.The reaction itself isn't so dangerous,but others of which we take advantage for the atomic reactor or atomic bomb are the chain reaction in which atomic fission happens continually.😨

I'm going to adopt the atomic fission of an isotope 同位体 of the uranium 235 which is made use for the atomic reactor,and express the chain reactor.😃

《Chain reaction》

As for the atomic fission of the uranium239,when neutrons bump against the atomic nucleus of the uranium239,the chain reactor happens.The a large amount of energy and neutrons generate.😃