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Which number represents an acidic pH, 4 or 9? _______ Numerical Answers Expected! Answer for Blank 1:

User Ted Bigham
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2 Answers

3 votes

Answer: 4

Step-by-step explanation:

User Noelbk
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2 votes

Answer:

4

Step-by-step explanation:

pH scale of acidic is 4.

User Aveschini
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