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hard water |
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hard water Etymology: AS, heard + waeter water that contains certain cations, particularly calcium and magnesium, that precipitate with soap solutions. The term is generally applied to tap water, and the degree of hardness varies with the source and previous treatment. hard water Water with a high content of calcium and magnesium salts–eg, carbonates and sulfates, which may interfere with certain lab tests. See Mineral water, Spring water; Cf Soft water. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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When hard water mixes with soap, it can form a sticky film on your tub. Cluelessness is a fundamental law of the universe, such as gravity or hard water. 1) Soaps strip the skin of its natural lubrication, and even water alone, especially if it is hard water, washes off the oils that help skin retain its moisture. |
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