Kinetic Molecular Theory

Front

Adding thermal energy to matter causes its particles to _____________.

Back

move faster

Front

Gas particles move around at __________ speeds.

Back

high

Front

Kinetic refers to _____________.

Back

Motion

Front

Solids are described as having a _____________.

Back

definite shape and definite volume

Front

Which of the following is an assumption of the kinetic-molecular theory of gases? The temperature of a gas depends on the average kinetic energy of the gas particles.

Back

True

Front

What is the main focus of the kinetic molecular theory?

Back

The behavior of gas particles in terms of motion and energy.

Front

What happens to the kinetic energy of particles when temperature increases?

Back

It increases.

Front

Describe the arrangement of particles in a solid.

Back

Particles are closely packed in a fixed position.

Front

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

Back

Higher temperature means higher average kinetic energy.

Front

What is the state of matter with indefinite shape and definite volume?

Back

Liquid