What are the three states of matter?

Particle model for solids & properties?

Particle model for liquids & properties?

Particle model for gases & properties?

What is density?

The units for density?

Formula for density?

Density facts

What is internal heat?

Is a change of state a physical or chemical change?

Does mass stay the same when a substance changes state?

Changing from solids to liquids?

Changing from liquids to gases?

Changing form gases to liquids?

Changing from liquids to solids?

Changing from solids to gases?

Melting or boiling

Condensing or freezing

What is specific latent heat?

Specific latent heat of fusion

Specific latent heat of vaporisation

The units for specific latent heat?

Formula for specific latent heat?