States of Matter

Front

What happens to the particles of a sample of matter as the temperature is decreased?

Back

The particles move more slowly.

Tags

NGSS.MS-PS1-4

Front

What is the atomic number of iron?

Back

26

Tags

NGSS.HS-PS1-1

Front

What happens to the temperature of ice as it is melting and changing into liquid water?

Back

The temperature remains the same

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Front

The particles in a solid

Back

are in fixed positions and vibrate slightly.

Front

After you wipe down the table it is still wet, but when you come back several minutes later it is dry. This is an example of _________________. Options: melting, boiling, evaporation, condensation.

Back

evaporation

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-5

Front

The freezing and melting points of water are both 0°C.

Back

True

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Front

What temperature is the boiling point of water?

Back

100°C

Tags

NGSS.5-PS1-3

Front

The change in state in which a liquid becomes a solid.

Back

freezing

Tags

NGSS.MS-PS1-4

Front

The change in state from solid to liquid.

Back

melting

Tags

NGSS.MS-PS1-4

Front

The particles in a gas

Back

are spread out and move about freely.