Question

1. a 10.0 cm³ sample of copper has a mass of 89.6 g. what is the density of copper? ... 10.5 g/cm³, and gold has a density of 19.3 g/cm³. which

Explanation:

Step1: Recall the density formula

The formula for density ($
ho$) is $
ho = \frac{m}{V}$, where $m$ is mass and $V$ is volume.

Step2: Identify given values

Mass ($m$) of copper is $89.6\ \text{g}$, and volume ($V$) is $10.0\ \text{cm}^3$.

Step3: Substitute values into the formula

Substitute $m = 89.6\ \text{g}$ and $V = 10.0\ \text{cm}^3$ into $
ho = \frac{m}{V}$:
$
ho=\frac{89.6\ \text{g}}{10.0\ \text{cm}^3}$

Step4: Calculate the density

$\frac{89.6}{10.0}=8.96\ \text{g/cm}^3$

Answer:

The density of copper is $8.96\ \text{g/cm}^3$.