Properties of Matter

Front

What is the state of matter made up of electrically charged particles, commonly found in the sun and stars?

Back

Plasma

Tags

NGSS.HS-ESS1-1

Front

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

Back

Sublimation

Tags

NGSS.MS-PS1-4

Front

What term describes how tightly packed the molecules are in an object?

Back

Density

Front

What is a phase change?

Back

A physical change.

Tags

NGSS.MS-PS1-4

Front

What type of change does NOT produce a new substance?

Back

Physical change.

Front

What is the term for the change of state from liquid to gas?

Back

Vaporization.

Tags

NGSS.MS-PS1-4

Front

What is the term for the change of state from gas to liquid?

Back

Condensation.

Tags

NGSS.MS-PS1-4

Front

What is the term for the change of state from liquid to solid?

Back

Freezing.

Tags

NGSS.MS-PS1-4

Front

What is the term for the change of state from solid to liquid?

Back

Melting.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Front

What is the difference between a physical change and a chemical change?

Back

A physical change does not produce a new substance, while a chemical change does.