注目の話題: 海外の人に原爆について教える。; どっちの妻がいい？; 女性の友達ってどうやって作れば良いですか？

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No.453　13/05/26 00:02
燻し銀三 ( 50代 ♂ Oe38xe ) あ+あ-

【What is a collapse of an atomic nucleus?】

《A collapse of βrays》

The collapse is the one which releases the βray.The βray is electron.Its amount of mass is zero.While proton's electric charge is ＋1,electron's is －1,so then atomic number is －1.😃

The expression is my own,but to my sorrow,I can't understand its theory,moreover I don't find it interesting at all.😚

The expression related to the collapse of β or γrays continue,but I'll leave it out,for too difficult to understand!😳

【A chain of the collapse of the atomic nucleus】

Some collapses of the atomic nucleus end just at one time,but others continue one after another as if they were landslides 山崩れ.😃

We call the collapses 壊変系列.When the collapses continue,the atoms continue to change into other one,but they turn into lead finally.😃

In a word,the lead's atomic nucleus is the most stable.😚

《壊変系列》

Roughly speaking,the 壊変系列 are four kinds.Uranium,thorium,actinium,and neptunium,but they change into the lead eventually.😃