HW 11.1.24 Matter

Front

What is the process called when a gas becomes a liquid?

Back

Condensation

Front

What type of mixture is pizza classified as?

Back

Heterogeneous

Front

True or False: Elements and compounds are considered pure substances.

Back

True

Front

Which segment represents the process of heating a solid?

Back

Segment A

Front

Which substance contains more than one type of atom?

Back

Compound

Front

What is the term for a substance made of only one type of atom?

Back

Element

Front

What is the process called when a solid turns directly into a gas?

Back

Sublimation

Front

What is the term for a mixture that has a uniform composition throughout?

Back

Homogeneous mixture

Front

What is the smallest unit of an element that retains its properties?

Back

Atom

Front

What is the term for a change in matter that does not alter its chemical composition?

Back

Physical change