physicals science

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A 2.9-kg 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 -

density*volume=mass
you know density,and mass, solve for volume.

• physicals science -

I need a number?
20 kilograms.
20 grams.
20 milligrams
20 ounces.

• physicals science -

20 grams

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