11W: CHM QUIZ REVIEW: PHASES OF MATTER PART 2

The phase change when a solid goes directly to a gas is called:

• condensation

• vaporization

• deposition

• sublimation

Tags

NGSS.MS-PS1-4

The phase change when gas turns directly into a solid is called:

• deposition

• condensation

• melting

• sublimation

Tags

NGSS.MS-PS1-4

Gas can be turned into a plasma on Earth with the addition of:

• another gas

• great amounts of time

• great amounts of energy

• great amounts of liquid

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-5

At the melting point and boiling point what happens?

• The temperature increases

• Molecules are changed

• The temperature decreases

• The temperature remains the same

Tags

NGSS.MS-PS1-4

An example of condensation is:

• when water freezes into ice

• when dew forms on the grass in the morning

• when water boils

• when dry ice turns directly into a gas

Tags

NGSS.MS-ESS2-4

How is water's phase diagram different from the phase diagram of carbon dioxide and carbon?

• Water, carbon dioxide and carbon all have different triple points.

• The line separating solid and liquid slopes to the left for water and right for carbon dioxide and carbon

• Water, carbon dioxide and carbon all have different critical points

• All answers are correct

Tags

NGSS.MS-PS1-4

Which of the following do phase diagrams show?

• At what pressure and temperature a substance is a solid, liquid or gas

• At what pressure and temperature a substance vaporizes

• At what pressure and temperature a substance melts

• All answers are correct

Tags

NGSS.MS-PS1-4

When you cross the line on a phase diagram and go from a solid to a liquid, what has occurred?

• Vaporization

• Melting

• Condensation

• Sublimation

Tags

NGSS.MS-PS1-4

For water, how are pressure and boiling point related?

• The lower the pressure, the higher the boiling point

• All answers are incorrect

• The greater the pressure, the lower the boiling point

• The greater the pressure, the higher the boiling point

Tags

NGSS.MS-PS1-4

What is happening at the triple point on a phase diagram?

• Only solid and liquid exist at equilibrium

• Only gas and liquid exist at equilibrium

• Solid, liquid and gas exist at equilibrium

• Only solid and gas exist at equilibrium

Tags

NGSS.MS-PS1-4