Explanation:
It is known that density is equal to mass of a substance divided by its volume.
Mathematically, Density = [tex]\frac{mass}{volume}[/tex]
It is given that mass of aluminium block is 8.51 kg and volume is 3.15 L. Therefore, calculate the density of given block as follows.
Density = [tex]\frac{mass}{volume}[/tex]
= [tex]\frac{8.51 kg}{3.15 L}[/tex]
= 2.701 kg/L
Thus, we can conclude that density of given aluminium block is 2.701 kg/L.
