Question

The density of aluminum is 2.70 g/ml. What is the mass of a cube of Al that measures 2.20 cm on each side?(remember significant figures and to include the units of g in your answer, remember that 1 ml=1 cm3)

Answer 1

volume = length x width x height = ?cc = ? mL.
Then mass = volume x density with density given.

Answer 2

12