Phase Diagram

What is this Moon phase called?

• Crescent Moon

• Full Moon

• Gibbous Moon

• Quarter Moon

Tags

NGSS.MS-ESS1-1

What is it called when more than half of the moon is lit on the right side and light is increasing?

• Waxing crescent

• Waxing gibbous

• Waning gibbous

• Waning crescent

Tags

NGSS.MS-ESS1-1

What letter on the diagram represents a gas?

• A

• B

• C

• D

Tags

NGSS.MS-PS1-4

What letter on the diagram represents a liquid?

• A

• B

• C

• D

Tags

NGSS.MS-PS1-4

What letter on the diagram represents the triple point?

• A

• B

• C

• D

Tags

NGSS.MS-PS1-4

What is point B?

• triple point

• critical point

• equilibrium point

• normal melting point

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What change occurs from F to E?

• sublimation

• deposition

• melting

• condensation

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

What change occurs from E to C?

• sublimation

• freezing

• melting

• boiling

Tags

NGSS.MS-PS1-4

The pressure is increased on a sample of water at 0 °C from 0 mmHg to 800 mmHg.  In order, what changes occur?

• deposition, melting

• sublimation, melting

• condensation, freezing

• deposition, freezing

Tags

NGSS.MS-PS1-4

What is true regarding CO₂ for temperatures above 31 °C?

• It can never be liquified.

• It decomposes.

• It has a high pressure.

• It is a plasma.

Tags

NGSS.MS-PS1-4