Question

what do you mean by insulator and conductor ​

Answer 1

$Answer$

Conductors are materials that permit electrons to flow freely from particle to particle. ... Conductors allow for charge transfer through the free movement of electrons. In contrast to conductors, insulators are materials that impede the free flow of electrons from atom to atom and molecule to molecule.

Answer 2

Conductors are materials that permit electrons to flow freely from particle to particle. They allow for charge transfer through the free movement of electrons. Eg- copper, silver

Insulators are the objects which does not conductor electricity i.e. they do not permit the flow of electrons. Eg- rubber, wood