Question

a block of lead weighed 1591 g and has dimensions 4.50cm by 5.20 cm by 6.00 cm calculate the density of lead from this information

Answer 1

Density =  $\frac{MASS}{VOLUME}$

volume = (4.5 cm) * (5.2cm) * (6.0cm)
             =  140.40 cm³

since Mass =  1591 g

then Density = $\frac{1591 g}{140.40 cm^{3} }$

                     =  11.33 g/cm³