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rusak2 [61]
3 years ago
6

What is the pH scale? a. It is a measure of the acidity in a solution. c. It is a measure of the amount of pollution in the air.

b. It is a measure of the severity of acid rain. d. It is a measure of the quantity of sulfuric and nitric particles in the air.
SAT
2 answers:
musickatia [10]3 years ago
8 0
A, is the answer because pH measure the acidity it test the "water that you drink is ok to drink"
Kobotan [32]3 years ago
3 0
A is the correct answer (:
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