I can be strong or weak, but I always have a pH. What am I?
Category: Science · Difficulty: expert
Hint: Look at the substances that can donate protons.
Answer
A chemical solution
Explanation
Acids are substances that can donate protons (H+ ions) in a solution, characterized by their pH level.
This is a expert science riddle — one of the harder riddles here. The answer is A chemical solution.
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