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21 votes
Which best describes the pH scale?

Acids measure below 7.
Bases measure below 7.
Acids and bases measure above 7.
Bases and acids measure at 7.

2 Answers

8 votes

Answer:

the answer is a

Step-by-step explanation:

User Mubasher
by
3.6k points
1 vote
answer

acids measured below 7
User Ldrocks
by
4.1k points