Lesson 2: Density

The density of a material will always remain the same
1. e.g. If you cut a material with a density of 3g/cm^3, each piece will still have a density of 3g/cm^3
Water has a density of exactly 1 gram per cubic centimeter
1. Objects that float have a density of under that of water
2. Objects that sink have a density of over that of water
3. Objects that are suspended have a density equal to that of water
Equations for Density
1. Density = Mass / Volume
2. Mass = Density * Volume
3. Volume = Mass/ Density
Definitions
1. Density- the property of matter that relates mass to volume for any particular material
2. Mass - the quantity of matter in an object
3. Volume - the amount of space an object takes up

Zusammenfassung der Ressource

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