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What is the correct order of geological time frames from oldest to most recent?
pH
A scale used to specify the acidity or basicity of an aqueous solution, where 7 is neutral, values less than 7 are acidic, and values greater than 7 are basic.
pH
a numeric scale used to specify the acidity or basicity of an aqueous solution, with values below 7 being acidic, above 7 being basic, and 7 being neutral.
pH
A measurement system to determine how acidic or basic a water-based solution is, with a scale that goes from 0 (highly acidic) to 14 (highly basic).
Acetic Acid
An organic compound with the formula CH3COOH, known as the main component of vinegar apart from water, and widely used as a solubility agent and a reagent in the production of chemical compounds.
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