Question

2. Density is a physical property of a molecule that's measured as mass per unit volume Given that deasity is

Answer 1

Answer: 0.6906 g/cm^3

Explanation:

$We know that density =\frac{\text { mass }}{\text { volume }} \\\\Volume of the cube, V=l^{3}=(1.500 \mathrm{~cm})=3.375 \mathrm{~cm}^{3} \\\\Density of the cube =\frac{2.331 \mathrm{~g}}{3.375 \mathrm{~cm}^{3}}=0.6906 \mathrm{~g} / \mathrm{cm}^{3} \\\\ \therefore{\text{Density of the cube,} \ \rho_{\text {cube }}{=0.6906 \mathrm{~g} / \mathrm{cm}^{3}$