## Chemistry 12th Edition

$2.6g/cm^3$
length = 8.53cm height = 1.0cm width = 2.4cm $V=length\times width \times height$ $=8.53\times2.4\times1.0$ $Density=\frac{mass}{volume}$ $=\frac{52.7064}{8.53\times2.4\times1.0}$ $\approx2.574560375$ $=2.6g/cm^3$