注目の話題: まじでムカつく店員; 家に帰るのが苦痛、ストレス。離婚したい。; 馬鹿な子に「馬鹿」と言われたくない

A diary of a heretic in English

No.320　11/07/03 14:05
ｽﾁｬﾗｶ一郎 ( 50代 ♂ Oe38xe ) あ+あ-

【Why is spinach dangerous?】Ⅱ

There are some vegetable in which radioactive materials aren't detected. If we want to know its growing areas,the Ministry of Health announces the results of its examination,so we can make sure them with its homepage.😃

The examinations haven't been done to all the vegetable on a vegetable store.Some people may be worried about that other vegetable which haven't examined include lots of radioactive materials.😨

As for radioactive ﾖｳｿ,root crops 根菜 are being buried under the ground,its half-time of 8 days pass until the radioactive materials sink into the soil and stick to the crops.😃

The word of 『half time』means radioisotope becomes half.The radioisotope means radioactive isotope, so what's the isotope?😃

Almost all of the things are made up with atoms, and atom is made up with atomic nuclear and electrons. The atomic nuclear is made up with some protons 陽子 and neutrons 中性子.😃