Water. Changing Phase H 2 O ( l ) H 2 O ( g ) H 2 O ( l ) Spacing Freedom of movement H 2 O ( g ) Spacing Freedom of movement.
States of Matter Chapter 8. Matter Has mass Takes up space (volume)
Aseel Samaro Using Particles Models. You have learnt that the particle model is a ‘good enough’ model for explaining most changes of state. How.
Concentration and the Rate of Reaction L.O: To understand how concentration and pressure affects the rate of a reaction.
