mathematics

What does the ph scale measure

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Guest Guest
@Guest | Posted 23 Aug. 2017




Guest Guest
@Guest | Posted 23 Aug. 2017


The pH scale  is a logarithmic  scale  used to  measure acidity. The  pH scale measures  how basic or acidic a substance is, and it ranges from 0 to 14. On the  pH scale, apH  of 7 is neutral, less than 7 is acidic and higher than 7 is basic.

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