IPC Review - Chapter 14

The amount of energy needed to change a material from a liquid to a gas is called the heat of ____.

• condensation

• fusion

• evaporation

• vaporization

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

A cork is able to float on water because it is ____.

• equal in density to water

• less dense than the water

• small in size

• a crystalline solid

The ____ is a unit of force.

• atmosphere

• pascal

• kilopascal

• newton

As the volume of a gas decreases, the pressure of the gas will ____ if the temperature remains the same.

• decrease

• increase

• remain the same

• contract

The amount of energy needed to change a material from a solid to a liquid is called the heat of ____.

• fusion

• vaporization

• condensation

• evaporation

Tags

NGSS.MS-PS1-4

Which of the following factors does NOT affect the behavior of a gas in a closed container?

• the average kinetic energy

• the cohesive forces within the gas

• the size of the container

• the number of particles

Tags

NGSS.MS-PS2-2

A fluid’s resistance to flow is called ____.

• stickiness

• buoyancy

• fluid pressure

• viscosity

Most matter ____ when heated.

• condenses

• contracts

• expands

• solidifies

Tags

NGSS.MS-PS1-4

Which is the state change that occurs when a solid becomes a gas without becoming a liquid first?

• sublimation

• vaporization

• deposition

• freezing

Tags

NGSS.MS-PS1-4

For most substances, the distance between particles is smallest when the substance ____.

• exists as an amorphous solid

• exists as a gas

• exists as a liquid

• exists as a crystalline solid

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4