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jay

By: a guest | Mar 17th, 2010 | Syntax: None | Size: 0.16 KB | Hits: 72 | Expires: Never
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  1. 3.      The atomic mass of element X is 33.42 amu.  A 27.22 g sample of X combines with 84.10 g of element Y to form a compound XY.  What is the atomic mass of element Y?
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