Students were given four cubes that are the same size as the one pictured above. Each cube is made of different metals. The masses of the four cubes were recorded in the table below. Complete the table below. Cube NumberMass (g)Volume (cm3)Density (g/cm3)
1503.68
2378.24
3191.36
4567.04
Compare the densities of the cubes to the densities on the following table and determine which cube is made of Iron.

MetalDensity (g/cm3)
Aluminum 2.70
Scandium2.99
Gallium 5.91
Iron7.87
Copper8.86
a
Cube 2
b
Cube 3
c
Cube 4
d
Cube 1