Welcome to the 1520 Perfect Dictionary
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| Calcium cyanamide | |
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| CALCIUM CYANAMIDE Definition: A compound, used as a fertilizer and produced artificially by heating calcium carbide in the presence of nitrogen. It releases ammonia slowly in the presence of water. ___________________________________ See perfect compound (2). See perfect type (1). _____ See perfect form (1). _____ See perfect use (1). See perfect use (2). | |
1520 Products |
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1520 Products was established in 2005 with the purpose of entertaining and teaching us on key and important aspects of life (such as marriage, sex, etc) through the playing of games which will allow us to laugh but at the same time pass a message of what is the right or ideal way. |
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 1520 Sex Game |
 1520 Puzzles |
 1520 Marriage Game |