Ice at 0 ∘C0\ ^\circ\text{C}0 ∘C melts to form water at 0 ∘C0\ ^\circ\text{C}0 ∘C. What happens to the energy stores of the particles?
The kinetic store increases and the potential store stays the same
The kinetic store stays the same and the potential store increases
The kinetic store increases and the potential store also increases
The kinetic store increases and the potential store decreases
40 exam-style questions on AQA GCSE Physics 3.2 Internal energy and energy transfers, covering 3.2.1 Internal energy, 3.2.2 Temperature changes in a system and specific heat capacity, and 3.2.3 Changes of state and specific latent heat. Each one has a worked solution and a mark scheme showing where the marks go.