·······································································
···································································
不幸的是,與水起反應的時間太短了
Really reactive with water, unfortunately, it lasts too short to find out
···································································
事實上,由于銫的質量-bstrz04,它的反應性不如銫
Actually, francium is less reactive than cesium due to its mass - bstrz04
0 篇文章
如果覺得我的文章對您有用,請隨意打賞。你的支持將鼓勵我繼續創作!