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Leno4ka [110]
3 years ago
10

The pH scale is a measurement system that indicates the concentration of ____________________ in solution

Biology
2 answers:
allsm [11]3 years ago
6 0
The PH scale is a measurement system that indicates the concentration of Hydrogen ion in solution
Kaylis [27]3 years ago
3 0
Acidity.
If it has less acid it is considered an alkaline
If it has more acid it is acidic
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