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aalyn [17]
3 years ago
6

Describe what the pH scale is and what it shows

Biology
1 answer:
Ainat [17]3 years ago
4 0
The pH scale measures how acid or basic a substance is. From 0-6 the substance is acidic ( and some examples of substances are lemon juice and battery acid) and from 8-14 the substance is basic. the number 7 on the scale means that the substance is neutral which is neither acidic or basic
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