Chapter 2 Review

What is the molecular structure of a solid?

• Definite Structure

  Definite Volume

• Indefinite Structure

  Definite Volume

• Indefinite Structure

  Indefinite Volume

What is the molecular structure of a liquid?

• Definite Structure

  Definite Volume

• Indefinite Structure

  Definite Volume

• Indefinite Structure

  Definite Volume

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What is the molecular structure of a gas?

• Definite Structure

  Definite Volume

• Indefinite Structure

  Definite Volume

• Indefinite Structure

  Indefinite Volume

Tags

NGSS.HS-PS3-2

What is thermal energy?

• Water

• Wind

• Heat

• Rain

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-3

When a solid reaches the temperatures of its ___, it can become a liquid.

• melting point
• freezing point
• boiling point
• density

Tags

NGSS.MS-PS1-4

When a liquid reaches the temperatures of its ___, it can become a gas.

• melting point
• freezing point
• boiling point
• density

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

When thermal energy is added to a liquid, what happens to the molecules?

• They move faster.

• They move slower.

• They come closer together.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What is a solution?

• A mixture that is a pure liquid.

• A mixture with a weird texture.

• A mixture that has to be shaken.

What is a colloid?

• A mixture that is a pure liquid.

• A mixture with a weird texture.

• A mixture that has to be shaken.

What is a colloid?

• A mixture that is a pure liquid.

• A mixture with a weird texture.

• A mixture that has to be shaken.