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What is the process by which a liquid becomes a gas?

• Atom

• Evaporation

• Matter

• Gas

Tags

NGSS.MS-PS1-4

Davin says that gloves are solids. Is he correct? How do you know?

• Yes, because it has a definite shape and volume.

• Yes, because it has a definite volume.

• No, because it does not have a definite shape or volume.

• No, because it does not have a definite volume.

Walking outside on a hot day and having your solid popsicle turn to a liquid is an example of_________

• freezing

• melting

• evaporation

• deposition

Tags

NGSS.MS-PS1-4

When the temperature of matter decreases, the particles.......

• slow down and move farther apart

• slow down and move closer together

• speed up and move farther apart

• speed up and move closer together

Tags

NGSS.MS-PS1-4

Look at the picture. Which state of matter is in beaker A?

• Solid

• Liquid

• Gas

• Blue thingys

Which grouping lists the states of matter in order of increasing distance between particles?

• gas, liquid, solid
• liquid, solid, gas
• solid, gas, liquid
• solid, liquid, gas

Which particle arrangement represents a gaseous state?

• 
• 
• 

Tags

NGSS.MS-PS1-4

When heat energy is added to water in a pot on a stove, what changes occur to the water?

• Particles move slower, and temperature decreases.

• Particles move faster, and temperature decreases.

• Particles move faster, and temperature increases.

• Particles move slower, and temperature increases.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

The image shows three particle arrangements for water. How can the phases be classified?

• ice,

  liquid water, water vapor

• liquid water, ice,

  water vapor

• water vapor, ice, liquid water

• water vapor, liquid water, ice

Tags

NGSS.MS-PS1-4

When you see drops of liquid water on your cold soda cause by cooling of the water vapor in the air, _________ has occurred.

• melting

• condensation

• freezing

• sublimation

Tags

NGSS.MS-PS1-4