The Behavior of Gases

The Kinetic Molecular theory states that...

• Small particles make up all matter

• These particles are in constant random motion

• The particles collide with other particles, objects and walls

• When particles collide no energy is lost

• When particles collide part of each particle is lost

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

As pressure _______________, the volume of the gas ______________.

• Increases, decreases

• Decreases, Increases

• Gains, increases

___________________ is the amount of force applied per unit of area.

• Force

• Particles

• Pressure

• Volume

______________'s Law states that pressure of a gas increases if the volume decreases and pressure of a gas decreases if the volume increases, when temperature is constant.

• Charles

• Boyle

• Jacques

• Avocados

The best way to equalize the pressure difference in your inner ear is by

• Yawning

• Spitting

• Chewing gum

• Covering one ear with your hand and then saying flammammability

As the _________________ of a gas increases, the kinetic energy of the particles increases. The particles move farther apart, and volume increases.

• speed

• height

• temperature

• area

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

So when ________________ energy is added to a cylinder, the gas particles move faster and spread farther apart.

• winter

• summer

• thermal

• volume

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

_____________'s Law states that the volume of a gas increases with increasing temperature, if the pressure is constant.

• Charles

• Boyle

• Boyd

• Avocados

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

A decrease in temperature is the decrease in the average _____________ energy of particles.

• kinetic

• potential

• unknown

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Thermal energy is the combination of _______________ and _______________ energy.

• potential, heat

• kinetic, heat

• pressure, potential

• potential, kinetic

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4