Topic 1 review summary

What are the two main types of properties used to distinguish different types of matter?

• Physical and Chemical

• Mass and Volume

• Intensive and Extensive

• Solid and Liquid

Which of the following is an example of a physical change?

• Melting of ice

• Rusting of iron

• Burning of wood

• Fermentation of sugar

What is a characteristic of chemical properties?

• They involve a change in composition

• They can be observed without changing the substance

• They are always reversible

• They depend on the amount of matter present

Which property of matter does not depend on the amount of matter present?

• Density

• Mass

• Volume

• Weight

What happens during a chemical change?

• New substances with different compositions are formed

• The physical appearance changes but the composition remains the same

• The change is always reversible

• The substance remains in the same state