the magnetite has a mass of 42.0 g and a volume of 8.1 cm3. what is the density of the magnetite sample…

the magnetite has a mass of 42.0 g and a volume of 8.1 cm3. what is the density of the magnetite sample? ? g/cm3 round your answer to the tenths place.

the magnetite has a mass of 42.0 g and a volume of 8.1 cm3. what is the density of the magnetite sample? ? g/cm3 round your answer to the tenths place.

Answer

Answer:

5.2 g/cm³

Explanation:

Step1: Recall density formula

$\text{Density}=\frac{\text{Mass}}{\text{Volume}}$

Step2: Substitute given values

$\text{Density}=\frac{42.0\ g}{8.1\ cm^{3}}$

Step3: Calculate density

$\text{Density}\approx5.2\ g/cm^{3}$ (rounded to tenths place)