What is Density?
How much “stuff” is in a given “space”
How do you know how dense an object is?
The more “packed in” they are the denser the object is
What is density usually measured in?
g/cm3 or kg/m3
How do you calculate density?
Mass/Volume
How do you calculate volume?
Mass/Density
How do you calculate mass?
Density x Volume
A piece of metal has a mass of 40g and has a volume of 4cm3.
What is its density?
Density = mass/volume
Density = 40g/4cm3
Density = 10 g/cm3