Physics 0625 · IGCSE · Kinetic particle model of matter

Kinetic particle model of matter — practice question

Gases are compressible, whereas liquids are not. Which statement accounts for this difference?

  • AEach molecule in a gas is more compressible than each molecule in a liquid.
  • BMolecules in a gas are further apart than molecules in a liquid.
  • CMolecules in a gas attract each other more strongly than molecules in a liquid.
  • DMolecules in a gas move more slowly than molecules in a liquid.

Worked solution & mark scheme

This 1-mark question has a full step-by-step worked solution and mark scheme.

  • Full mark scheme, point by point
  • Step-by-step worked solution
  • Write your answer & get it marked instantly by AI