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No.295　13/01/22 18:52
燻し銀三 ( 50代 ♂ Oe38xe ) あ+あ-

【Kinds of the radioactive material】

《The radioactive material and a pollen》

Contrary to it, the radioactive material gives off radiation,and it's the radiation which is harmful.⚠

Therefore,if we stick to a comparison that the radioactive material is the pollen,we should regard the radioactive material as the pollen which scatters poisonous things in the air.In short,the radioactive material is by far more harmful than the pollen.😨

《Kinds of the radioactive material》

① Uranium

The uranium is famous for fuel of a reactor.Some people make use of 劣化ウラン as a shell.The U.S.A. took advantage of the weapon in the Gulf War in 1991,and it brought on much criticism😥

② Plutonium

When the reactor is operated,the plutonium is created because of nuclear fission 核分裂.The plutonium is a dangerous material which has strong radioactivity and toxic 毒性 chemical.💀

We've paid attention to the plutonium as fuel of a fast-breeder reactor 高速増殖炉.