Topic 3 - Particle model of matter

Describe, using the particle model of matter, solids?

Describe, using the particle model of matter, liquids?

Describe, using the particle model of matter, gases?

What are the two ways of finding an object's density?

What is the internal energy of a system?

What to mass during a change of state?

What is specific latent heat?

Explain latent heat in terms of a change of state?

What is specific latent heat of fusion?

What is specific latent heat of vaporisation?

How is average kinetic energy related to temperature in a gas?

What is gas pressure?

What things affect gas pressure?

Under what circumstances can a change in pressure mean a change in volume?

How can doing work on a gas increase its temperature?