2-2: lok at tha hekken canges in da state

What's the difference between boiling and evaporation?

Boiling is vaporization that happened throught the liquid, as evaporation only happens on the surface.

How can vaporization happen?

Boiling, evaporation

What is internal energy?

the total kinetic and potential energy of all the particles that make up a system

What is atmospheric pressure?

Gas pressure on the surface of a liquid.

What change of state is condensation?

Gas to liquid

What change of state is vaporization?

Liquid to gas

What is gas pressure?

The force of gas particles colliding with the walls of its container

What happens to potential energy during melting?

The potential energy increases

What is potential energy?

energy that is stored, affected by distance of particles.

Pressure formula?

force/area

What change of state is freezing?

liquid to solid

What change of state is sublimation?

solid to gas

What change of state is melting?

solid to liquid