Questions Science
pH values of 12,6,10.5 and 4.3.which of these is acidic and basic
The pH scale is a measure of the hydrogen ion concentration. It spans from 0 to 14 with the middle point (pH 7) being neutral (neither acidic or basic). Any pH number greater than 7 is considered a base and any pH number less than 7 is considered an acid.
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PsyDAG
8 years ago
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