Homework Help: chemistry

Posted by alice on Thursday, September 11, 2008 at 8:09pm.

a cubic piece of metal measures 5.00 cm on each edge. if the metal is nickel, whose density is 8.90g/cm cubed, what is the mass of the cube?

chemistry - bobpursley, Thursday, September 11, 2008 at 8:18pm
mass=density*volume

figure first the volume of the cube.
chemistry - alice, Thursday, September 11, 2008 at 8:21pm
that's what I don't understand! :(
chemistry - Ms. Sue, Thursday, September 11, 2008 at 8:28pm
The volume of the cube:

5 * 5 * 5 = 125 cubic centimeters
chemistry - DrBob222, Thursday, September 11, 2008 at 9:01pm
volume = length x width x height and those are given in the problem.

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