Question

What is the density of a substance with a mass of 5 g and a volume of 10cm^3?

Answer 1

`0.5 g/(cm^3)`.

Explanation:

To calculate the density, we'll use the formula below:

`"Density = (Mass)/(Volume)`

• Usually, density will have units of `g/(mL)` when dealing with a liquid or units of `g/(cm^3)` when dealing with a solid.

• The mass has units of grams, `g`.

• The volume can have units of `mL` or `cm^3`

We are given the mass and the volume, both of which have good units. All we have to do is plug the given values into the equation:

`Density =(5g)/(10cm^3)`

Thus, the substance has a density of `0.5 g/(cm^3)`.