Aluminum has a density of 2.70 g/ml. calculate the mass (in grams) of a piece of aluminum having a volume of 348 ml .

Explanation:

The given data is as follows.

         density = 2.70 g,      volume = 348 ml

It is known that density is mass divided by volume.

Mathematically,     Density =

Hence, putting the given values into the above formula and calculate the mass as follows.

             Density =

          2.70 g/ml =

                          = 939.6 g

Therefore, mass of given piece of aluminium is 939.6 g.