Limitations of the Particle Model — OCR GCSE Combined Science A J250
OCR GCSE Combined Science A · J250
Limitations of the Particle Model
What you need to know
Explain the limitations of the particle model in relation to changes of state when particles are represented by inelastic spheres.
Understand that the inelastic sphere model does not account for the forces of attraction between particles, the precise size of particles, and the space between them.