'alkalis' の視覚的な意味？ - 画像で学ぶ、日常生活の例

の視覚的イラスト alkalis: アルカリ

noun

アルカリ

One of a class of caustic bases, such as soda, soda ash, caustic soda, potash, ammonia, and lithia, whose distinguishing peculiarities are solubility in alcohol and water, uniting with oils and fats to form soap, neutralizing and forming salts with acids, turning to brown several vegetable yellows, and changing reddened litmus to blue.

"Example Sentence:

"When making soap at home, it's crucial to handle the strong alkalis like lye with extreme caution because they can burn the skin." "

自宅で石鹸を作る際、苛性ソーダのような強アルカリは、皮膚を火傷させる可能性があるため、細心の注意を払って取り扱うことが不可欠です。

chemistry substance material compound science

の視覚的イラスト alkalis: 可溶性鉱物

noun

可溶性鉱物

(Western United States) Soluble mineral matter, other than common salt, contained in soils of natural waters.

"The farmer worried about the alkalis in the soil, which could damage his crops if they became too concentrated by irrigation. "

農家は土壌中の可溶性鉱物を心配しており、灌漑によってそれらが濃縮されすぎると作物を傷つける可能性がありました。

geology chemistry environment substance mineral agriculture