Answer :

It is because when copper is hammered into a sheet (malleable) or drawn into a wire (ductile), layers of atoms move past one another without disrupting the force between the cations and the negative 'sea' of electrons. it  is because of  the non directional nature of the metallic bond.

  • malleable is a term used to describe material that can be pounded into shapes
  • A ductile material is one that can be pulled out, or drawn, into a long wire
  • Metal is class of elements characterized by physical properties that include shininess, malleability, ductility, and conductivity.
  • Conductors are those Metals who conducts electric current and heat

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