An acequia is acequias were important forms of irrigation in the development of agriculture in the American Southwest. The proliferation of cotton, pecans and green chile as major agricultual staples owe their progress to the acequia system.
acid--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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| Acid | ■■■■■ |
An Acid is a Corrosive solution with a pH less than 7. DescriptionAcid in the environment refers to the . . . Read More | |
| Acid at psychology-glossary.com | ■■■■■ |
Acids are compounds capable of giving up hydrogen ions into solution. In general, acids are chemical . . . Read More | |
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An Acid Neutralizing Capacity (ANC) is a measure of the ability for water or soil to neutralize added . . . Read More | |
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Acidosis is an abnormal increase in blood hydrogen ion concentration, that is, arterial pH below 7.35). . . . Read More | |
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In chemistry, a phosphate is an anion, salt, functional group or ester derived from a phosphoric acid. . . . Read More | |
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