Compared with particles in a liquid, particles in a gas are generally
closer together and lower in energy
further apart and higher in energy
larger and lower in energy
fixed in position and higher in energy
84 exam-style questions on Edexcel GCSE Chemistry 3.1 States of matter, covering 3.1.1 The three states of matter and changes of state. Each one has a worked solution and a mark scheme showing where the marks go.