Explain three differences between particles in a solid state and particles in a gaseous state.
Particles in a solid state are packed very close together whereas in a gaseous state they are very far apart.Particles in a solid state have a regular, structured pattern whereas gaseous particles are randomly arranged.Particles in a solid state vibrate around a fixed position whereas gaseous particles move quickly in all directions.(Can draw diagram to show structure)
FL
Related Chemistry GCSE answers
All answers ▸How do you differentiate between alkanes and an alkene?
In aqueous solution, sulphuric acid dissociates into ions in 2 stages. The pKa for the first dissociation is -3. Calculate the pH of a 0.025 mol dm-3 solution of sulphuric acid using the pKa value of the 1st dissociation.
What is the general formula for drawing Alkanes
Using collision theory, explain why increasing the concentration of a reactant increases the rate of reaction.