# The mass of a chunk of titanium is 55 g. The volume is 12.5 cm^3. What is the density of the chunk of titanium?

Nov 28, 2016

Approx. $4.5 \cdot g \cdot c {m}^{-} 3$.

#### Explanation:

$\text{Density}$ $=$ $\text{Mass"/"Volume}$

We have the mass, and we have the volume:

$\rho = \frac{55 \cdot g}{12.5 \cdot c {m}^{3}}$ $=$ ??g*cm^-3

This calculation is consistent dimensionally. What do I mean by this?