pH Scale

A Substance’s pH is a Measure Of How Acid Or Alkaline It Is.

• pH 1

• pH 1.5

• pH 2

• pH 2.8

• pH 3

• pH 3.7

• pH 4.3

• pH 5.6

• ph 6.5

• pH 7

• pH 7.3

• pH 8

• pH 9

• pH 9.5

• pH 10.5

• pH 11

• pH 12

• pH 12.8

• pH 13.8