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November 24, 2014

Homework Help: chemistry

Posted by Dennis on Thursday, January 11, 2007 at 8:30pm.

Why must a calculated answear generally be rounded? and

how many siginificant figures must you round an answear to when performing multiplication or division?




http://chemed.chem.purdue.edu/genchem/topicreview/bp/ch1/sigfigs.html

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