1. The density of copper is 8.94 g/cm³. What is the mass of a rectangular
sheet of copper is 10 cm wide, 45 cm long, and 0.2 cm thick?
2. A sample of aluminum metal has a mass of 8.4 g. The volume of the
sample is 3.1 cm³. Calculate the density of the aluminum.
3. What is the density of an 84.7 g sample of an unknown substance if the
sample occupies 49.6 cm³?
4. If an liquid has a density of 1.67 g/cm³, what is the volume of 45 g of the
liquid?
Extrinsic and intrinsic Properties
When a physical property depenas upon the amount of mor
Extric Properties
These are properties that measure ander depend upon the amount of matter present. Examples of extrinsic properties are
Mass
Mer of the amount of matter present
The amount of potential or kinetic energy things we will study later depends upon the amount of matter
These are properties that measure ander depend upon the amount of matter present Examples of extrinsic properties are
Mais
Measure of the amount of matter present
breases where rotterin-present under constant conditions
The amount of potential or kinetic energy things we will study later depends upon the amount of matter
Intrinsic Properties
These are properties do not depend upon the amount of matter present. Examples of intrinsic properties are
Color
trinsic
Fig: 1