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A scientist measures the pH of some rainwater and finds that it is acidic.
Which pH corresponds with the acidic quality of the rainwater?
A-6
B-7
C-8
D-9

Respuesta :

the correct answer is A-6

Answer:

A) 6

Explanation:

this is because on the ph scale a number of 7 is used to represent neutral and a number lower than 7 is used to represent the strength of an acid and proves that it is acidic. However a number greater than 7 is used to represent a substance that is an alkali