What is the density of a piece of wood with a mass of #343# #g# and a volume of #45# #cm^3#?
The density of an object is its mass per unit volume. In this case, it can be computed using the formula below:
Since in this question you are given both the mass and the volume, you just need to plug in the values...
Note that the density of an object or substance can be expressed in different units. Some of the more commonly used are: