Physics 9702 · AS & A Level · Elastic and plastic behaviour

Elastic and plastic behaviour — practice question

What is the correct term for a substance made of long-chain molecules that are entangled and curled up?

  • Aamorphous metal
  • Bamorphous polymer
  • Ccrystalline metal
  • Dcrystalline polymer

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