Kinetic molecular theory

Front

What is the Kinetic Molecular Theory?

Back

The Kinetic Molecular Theory explains the behavior of gases in terms of particles in motion. It states that gas particles are in constant, random motion and that their collisions with each other and the walls of their container are elastic.

Front

What are the three states of matter?

Back

Solid, Liquid, Gas.

Front

Which state of matter has the least kinetic energy?

Back

Solid.

Front

Which state of matter has the most kinetic energy?

Back

Gas.

Front

How do gas particles behave compared to solid particles?

Back

Gas particles are farther apart and move freely, while solid particles are closely packed and vibrate in place.

Front

What is diffusion?

Back

Diffusion is the process by which particles spread from an area of high concentration to an area of low concentration.

Front

Which state of matter can easily diffuse?

Back

Gases.

Front

What happens to the volume of a gas when pressure is applied?

Back

The volume of a gas decreases when pressure is applied, according to Boyle's Law.

Front

What is the relationship between temperature and kinetic energy in gases?

Back

As the temperature of a gas increases, the kinetic energy of its particles also increases.

Front

What is the significance of empty space in gases?

Back

Most of the volume of a gas is empty space, allowing gas particles to move freely and occupy more space.