VL7.8: 10.11

According to the Kinetic Molecular Theory a liquid's (SELECT ALL THAT APPLY)

• particles are held close together by intermolecular forces

• particles are in constant motion

• particles are vibrating in place and closely packed

• particles are not moving

Tags

NGSS.MS-PS1-4

Is more energy required melt or to boil the same amount of water?

• Boiling requires more energy

• melting requires more energy

• it takes the same amount of energy to melt water or to boil water

Tags

NGSS.MS-PS1-4

What is the phase change of a solid to a liquid?

• freezing

• melting

• boiling

• condensation

A change of state from a liquid to a solid is called

• Melting

• Freezing

• Evaporation

What is it called when a solid turns directly into a gas?

• Sublimation

• Condensation

• Liquid

Phase change from Gas to Solid is called

• Sublimation

• Deposition

• Fusion

• condensation

The phase change from liquid to gas is called....

• expansion

• vaporization

• condensation

• sublimation

The phase change from water vapor to liquid water is known as

• vaporization

• precipitation

• condensation

• sublimation

Which condition is necessary for most gases to behave nearly ideally?

• high pressure

• high temperature

• low compressibility

• low expansion

Which states of matter are fluid?

• gases and liquids

• liquids and solids

• gases only

• liquids only