Question: A certain material has a density of 9.0g/cm3. It is formed into a solid rectangular brick with dimensions 1.0 cm X 2.0 cm X 4.0

A certain material has a density of 9.0g/cm3. It is formed into a solid rectangular brick with dimensions 1.0 cm X 2.0 cm X 4.0 cm.
(a) What is its mass in kilo-grams?
(b) If you wanted to make a cube of this same material containing twice the mass of this brick, what would be the length of one side of the cube?

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