Short-Question

# What happened to the gas particles in an inflated ball when it gets a hole Why?

## What happened to the gas particles in an inflated ball when it gets a hole Why?

The gas particles inside an inflated ball are much more concentrated than the gas particles outside the ball. Therefore, when an inflated ball gets a hole, the gas particles inside the ball escape the hole more quickly than gas particles outside the ball enter the hole.

## What of a gas is the force of its outward push divided by the area of the walls of its container?

The pressure of a gas is the force of its outward push divided by the area of the walls of the container. A gas has a definite volume but no definite shape.

What happens to the particles in Boyle’s law?

According to Boyle’s law, if the temperature of a gas is held constant, increasing the volume of the gas decreases its pressure. As the volume of a gas increases, its particles have more room to spread out. This means that there are fewer particles bumping into any given area. This decreases the pressure of the gas.

Is gas considered a fluid?

Liquids and gases are called fluids because they can be made to flow, or move. In any fluid, the molecules themselves are in constant, random motion, colliding with each other and with the walls of any container.

### What causes gas particles to collide with the walls of their containers quizlet?

According to the model, kinetic energy of a gas increases with increasing temperature. As the particles move faster, they will collide with the walls of the container harder and more frequently, causing increased pressure.

### What happens to gas particles when they are heated?

Molecules within gases are further apart and weakly attracted to each other. Heat causes the molecules to move faster, (heat energy is converted to kinetic energy ) which means that the volume of a gas increases more than the volume of a solid or liquid.

What is a gas in physics?

Gas is a state of matter that has no fixed shape and no fixed volume. Gases have lower density than other states of matter, such as solids and liquids. There is a great deal of empty space between particles, which have a lot of kinetic energy. The particles exert more force on the interior volume of the container.

What causes gas particles to collide with the walls of their containers?

Decreasing the temperature of a gas means that the particles have less kinetic energy. If the same amount of gas is in less space, there are more particles per unit volume, causing more collisions with the walls of the container.

#### When two gas particles collide energy is lost by the particles?

All collisions between gas molecules are perfectly elastic; all kinetic energy is conserved. When cars collide, energy is lost to bending bumpers and metal. Molecules do not act like this.

#### Why does the volume of an inflated balloon remain constant?

The molecules of air inside of an inflated balloon are very far apart and moving rapidly. They collide with other molecules and with the inside surface of the balloon. The volume of the balloon remains constant because the pressure caused by the air molecules colliding with the inside surface of the balloon equals the pressure caused…

How does air move inside an inflated balloon?

Educators go through a rigorous application process, and every answer they submit is reviewed by our in-house editorial team. The molecules of air inside of an inflated balloon are very far apart and moving rapidly. They collide with other molecules and with the inside surface of the balloon.

Why do gas particles move in a straight line?

Gas particles move in a straight-line motion If the temperature of the air in the balloon increases the molecules move faster and have more collisions. The volume of the balloon increases as the molecules collide more frequently with its inside surface.

## How does temperature affect the motion of molecules in a balloon?

If the temperature of the air in the balloon increases the molecules move faster and have more collisions. The volume of the balloon increases as the molecules collide more frequently with its inside surface. Conversely, when the air in the balloon is cooled the molecules slow down and the volume of the balloon decreases.