☆喫茶居酒屋「昭和」壹仟捌佰參拾參日目★

166 ：日出づる処の名無し：[ここ壊れてます] .net

>>164
砂漠でも20％くらいの湿度はあるので、潮解性物質などの電解質を選べば電気分化できそうだそうです。

For example, even in the Sahel desert, the average relative humidity (R.H.) is about 20%, and the average daytime R.H. at Uluru (Ayers Rock) in the central desert of Australia is 21%.Considering deliquescent materials such as potassium hydroxide, sulfuric acid, propylene glycol31,32 can absorb water vapor from a bone-dry air,