Thursday
April 24, 2014

Homework Help: chemestry

Posted by andrea on Saturday, May 18, 2013 at 4:25pm.

polycarbonate has a density of 1.2 g/cm3. a photo frame is constructed from two 3.00mm of polycarbonate.Each sheet measures 28 cm by 22cm. what is the mass of the photo frame?

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