Answer:
[tex]{\boxed{\text{b. 2.5 g/cm}^{3}}}[/tex]
Explanation:
[tex]\text{Density} = \dfrac{m}{V} = \dfrac{\text{mass}}{\text{volume}}[/tex]
Data:
m = 10 g
V = 4 cm³
Calculation:
[tex]\text{Density} = \dfrac{\text{10 g}}{\text{4 cm}^{3}} = \textbf{2.5 g/cm}^{3}\\\text{The density of the crystal is ${\boxed{\textbf{2.5 g/cm}^{3}}}$}[/tex]
