Physics 5054 · O Level · Kinetic particle model of matter

Kinetic particle model of matter — practice question

A gas is heated inside a container with a fixed volume. What effect does this have on the gas molecules?

  • AThey collide less frequently.
  • BThey expand.
  • CThey move faster.
  • DThey move further apart.

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