Matter Test #1 - EL

Front

What happens to water molecules as you heat them up?

Back

They get faster.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-5

Front

How do molecules in a liquid move?

Back

They move slowly past each other.

Tags

NGSS.MS-PS1-4

Front

What is plasma?

Back

Plasma is ionized (charged) gas.

Tags

NGSS.MS-PS1-4

Front

How are molecules in a gas arranged?

Back

Molecules in a gas are far apart.

Front

What state of matter is represented by letter A in a phase diagram?

Back

Solid.

Tags

NGSS.MS-PS1-4

Front

What are the three main states of matter?

Back

Solid, liquid, gas.

Front

What is the characteristic of molecules in a solid?

Back

Molecules are closely packed and vibrate in place.

Front

What happens to the state of matter when heat is added?

Back

It can change from solid to liquid (melting) or liquid to gas (evaporation).

Tags

NGSS.MS-PS1-4

Front

What is the process called when a gas turns into a liquid?

Back

Condensation.

Tags

NGSS.MS-PS1-4

Front

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

Back

Sublimation.

Tags

NGSS.MS-PS1-4