Visuelle Bedeutung von 'alkali'? - lernen mit Bildern, Beispiele aus dem Alltag

Visuelle Illustration von alkali: Alkali, Lauge

noun

Alkali, Lauge

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.

""The cleaning solution contained a strong alkali, so we had to wear gloves to protect our skin." "

Die Reinigungslösung enthielt eine starke Lauge, daher mussten wir Handschuhe tragen, um unsere Haut zu schützen.

chemistry substance compound material science

Visuelle Illustration von alkali: Alkalische Mineralien

noun

Alkalische Mineralien

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

"The farmer tested the soil and found a high level of alkali, which could prevent his crops from growing well. "

Der Bauer testete den Boden und fand einen hohen Gehalt an alkalischen Mineralien, was das gute Wachstum seiner Pflanzen verhindern könnte.

geology chemistry environment substance mineral agriculture