Density Word Problems
Use the following formula to answer the problems. You must SHOW your work!
density = volume
density =
mass
or, in short form:
1. What is the density of carbon dioxide gas if 0.196 g occupies a volume of 100 mL?
Answer:
3CMx 3 cm x 3cm=27CM
2. A block of wood 3.0 cm on each side and has a mass of 27 g. What is the density of
this block?
Answer:
Answer:
3. An irregularly shaped stone was lowered into a graduated cylinder holding a volume
of water equal to 2.0 mL. The height of the water rose to 7.0 mL. If the mass of the
stone was 25 g, what was its density?

The density formula is
Density (g/mL)= Mass (g) divided by Volume (mL)
It looks like all of your problems give you the mass and volume, but if you need them here are some of the other formals:
Volume (mL)= Mass(g) divided by Density (g/mL)
Mass (g) = Volume (mL) * Density (g/mL)

Answer Link