Phase

A state of matter where the particles are packed closely together and vibrate in place.

• Gas

• Liquid

• Solid

• Plasma

• BE Condensates

A phase change from a liquid to a solid is known as _____.

• Melting

• Freezing

• Condensation

• Sublimation

• Evaporation

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

The phase change from a gas to a liquid is known as _____.

• Sublimation

• Condensation

• Melting

• Freezing

• Evaporation

Tags

NGSS.MS-PS1-4

The phase change from a solid directly to a gas is known as _____.

• Sublimation

• Evaporation

• Freezing

• Melting

• Condensation

Tags

NGSS.MS-PS1-4

Which of the following are three phases of matter?

• proton, neutron, and electron

• solid, liquid, and gas

• color, texture, and density

• element, compound, and mixture

Tags

NGSS.MS-PS1-4

Aiden is conducting an experiment in his science class. He observes that when he opens a bottle of perfume, the fragrance spreads throughout the room, filling the entire space. Which phase of matter is characterized as having no definite volume and assuming the shape of a container?

• Gas

• Liquid

• Plasma

• Solid

In which phase of matter are the molecules of the substance farther apart from each other?

• solid

• liquid

• gas

• crystal

Tags

HS-PS1-5

____________________ occurs when a liquid changes to a gas below its surface as well as at the surface.​ (a)  

• Boiling

• Simmering

• Cooking

• Baking

Tags

NGSS.MS-PS1-4

Which state of matter has a definite shape and a definite volume?

• Liquid

• Gas

• Solid

• Plasma

Which state of matter has a definite volume but no definite shape?

• Liquid

• Gas

• Solid

• Plasma

Tags

NGSS.MS-PS1-1