Lesson Flashcard: Lesson 21.1

Front

What state of matter contains particles that move the most freely?

Back

Gas

Front

What type of solution is the air that you breathe?

Back

Gaseous solution

Front

In what state does the mixing process for solid solutions occur?

Back

Liquid

Front

What describes all solutions?

Back

A mixture with the same composition throughout.

Front

What is a solution?

Back

A homogeneous mixture of two or more substances.

Front

What is the difference between a solute and a solvent?

Back

A solute is the substance being dissolved, while a solvent is the substance doing the dissolving.

Front

What is an example of a solid solution?

Back

Alloy (e.g., bronze, which is a mixture of copper and tin).

Front

What is a supersaturated solution?

Back

A solution that contains more solute than it can normally hold at a given temperature.

Front

What is the definition of a mixture?

Back

A combination of two or more substances that are not chemically bonded.

Front

What is the state of matter where particles are tightly packed and vibrate in place?

Back

Solid

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4