How Gases Behave

The force of a gas's outward push divided by the area of the walls of the container is the gas's:

• pressure
• voulume
• temperature
• surface tension

According to Boyle's Law, when the pressure of a gas increases at a constant temperature, its volume:

• decreases
• increases
• stays the same
• increases, then decreases

The greater the speed of gas particles in a container, the:

• greater the pressure
• fewer collisions there will be
• lower the temperature
• lower the pressure

When the temperature of a gas decreases at constant volume, its:

• pressure decreases
• pressure increases
• mass increases
• particles move faster

According to Charles's law, when the temperature of a gas increases at constant pressure, its:

• volume increases
• mass increases
• volume decreases
• particles move more slowly

When an inflated balloon is exposed to cold air,

• the volume of the balloon decreases
• the temperature inside the balloon rises
• the pressure inside the balloon rises
• the volume in the balloon increases

When the temperature of a gas at constant volume increases, its:

• pressure increases
• volume increases
• pressure decreases
• volume decreases

A graph that shows that the pressure of a gas varies inversely with its volume under constant temperature demonstrates:

• Boyle's Law
• the Pressure Law
• the Density Law
• Charles's Law

A graph that shows that the volume of a gas is directly proportional to its temperature under constant pressure demonstrates:

• Charles' Law
• the Pressure Law
• the Density Law
• Boyle's Law

What is the name of the scientific law illustrated by this diagram?

• Boyle's Law
• Charles's Law
• the Pressure Law
• the Density Law