Unit 2 Matter Review Part 2 (Honors)

Front

What type of mixture is Trail mix?

Back

Heterogeneous mixture: A mixture where the components are not uniformly distributed.

Front

What type of mixture is Peanut butter?

Back

Heterogeneous mixture: A mixture where the components are not uniformly distributed.

Front

What is a physical property?

Back

A characteristic of a substance that can be observed without changing its identity, such as color, odor, or state.

Front

What is a chemical property?

Back

A characteristic of a substance that describes its ability to change into different substances, such as flammability or reactivity.

Front

What is condensation?

Back

The process by which a gas turns into a liquid, often when it cools.

Front

What is evaporation?

Back

The process by which a liquid turns into a gas, usually when heated.

Front

What is sublimation?

Back

The process by which a solid turns directly into a gas without becoming a liquid first.

Front

What is freezing?

Back

The process by which a liquid turns into a solid when its temperature is lowered.

Front

What is the melting point?

Back

The temperature at which a solid becomes a liquid.

Front

What is a homogeneous mixture?

Back

A mixture that has a uniform composition throughout, such as saltwater.