Home > Term: pH value
pH value
Measure of the acidity or alkalinity of a liquid. A pH value in the range of 0 to 7 indicates acidity, a pH value in the range of 7 to 14 indicates alkalinity, and a pH value of 7 signifies neutrality.
- Kalbos dalis: noun
- Pramonės šaka / sritis: Environment
- Category: Environment statistics
- Company: United Nations
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