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Scienceray > Tags > acid
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 | | Acids | | by Jonathan Hudson, Jun 4, 2008 | | Examining the properties of Acids. | | Comments(1) Liked It: 0 |
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 | | Acid Rain: A Real Danger | | by kpb730, Mar 24, 2008 | | Acid rain is an acidic form of rain. It was first observed in Manchester, England. In 1852, Robert Angus Smith found that acid rain was effected by atmospheric pollution. | | Comments(0) Liked It: 1 |
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 | | Acid Fertilizers | | by GAJane, Aug 4, 2006 | | Previous studies have shown that our oceans and lakes are being contaminated very rapidly with some substances that make it extremely difficult for people to clean the water. | | Comments(0) Liked It: 0 |
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