Posted by Holly on Sunday, March 20, 2011 at 8:16pm.
A 2.9kg pile of aluminum ( = 2.70 g/cm3) cans is melted, and then cooled into a solid cube. What is the volume of the cube?

physicals science  bobpursley, Sunday, March 20, 2011 at 8:20pm
density*volume=mass
you know density,and mass, solve for volume.

physicals science  Holly, Sunday, March 20, 2011 at 8:22pm
I need a number?
20 kilograms.
20 grams.
20 milligrams
20 ounces.

physicals science  lisa, Thursday, March 14, 2013 at 1:15pm
20 grams
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