Physical and Chemical Properties Flashcard

Front

True or False: Extensive physical properties depend on the amount of substance present.

Back

True

Front

What are chemical properties?

Back

Characteristics of a substance that describe how it reacts or interacts with other substances.

Front

Which of the following is an example of an extensive physical property? a) Boiling point b) Conductivity c) Weight d) Hardness

Back

c) Weight

Front

Define solid state of matter.

Back

Particles are closely packed together and have a fixed shape and volume.

Front

True or False: Extensive physical properties can be used to identify substances.

Back

False

Front

What are intensive physical properties?

Back

Properties that do not depend on the amount of substance present, such as density and boiling point.

Front

Give an example of a chemical change.

Back

Rusting of iron.

Front

What is the difference between physical and chemical properties?

Back

Physical properties can be observed without changing the substance, while chemical properties describe how a substance reacts.

Front

Define liquid state of matter.

Back

Particles are loosely packed together and have a variable shape but a fixed volume.

Front

What is an example of an extensive property?

Back

Mass.