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acid
(1) Substance having a pH less than 7. (2) Substance that releases hydrogen ions (H+).
a substance that has a pH of less than 7, which is neutral. Specifically, an acid has more free hydrogen ions (H+) than hydroxyl ions (OH-).
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Geography INDEX:List of Terms: Terms beginning with "A", Page 1 |
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1 2 3 4 5 6 A: Page 1 of 6. |
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