ph
Wort
Kontext: „physics“
(noun) a unit of measurement for acidity or alkalinity. It's like a scale to show how acidic or basic a substance is.
Beispiel
The pH level of lemon juice is around 2, making it very acidic.
Beispiel
The pH level of baking soda is around 9, making it slightly basic.
Beispiel
What is the pH level of vinegar?
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