What does the pH level of a substance tell you about it?
Answer Acidity
Generally, something with a pH over 7 is acidic, something with a pH under 7 is basic, and a 7 is neutral. Substances generally range from a 0 to a 14 on this scale, but some can fall beyond either extreme.
Asked by Christina Loprieno · Last updated 5 years ago · 2.7M views · SOURCE
-thumb.jpg)
