Neither plastic nor rubber typically have free electrons like metals do. In metals, the outermost electrons of the atoms are loosely bound and can move freely throughout the material, which is why metals conduct electricity well. In contrast, plastics and rubbers are generally insulators, meaning they do not conduct electricity because their electrons are tightly bound to the atoms and cannot move freely.
Plastic, Rubber and Wood have free electrons in it.
Why electricity is Only Produce by Copper wire coil..?
Neither plastic nor rubber typically have free electrons like metals do. In metals, the outermost electrons of the atoms are loosely bound and can move freely throughout the material, which is why metals conduct electricity well. In contrast, plastics and rubbers are generally insulators, meaning they do not conduct electricity because their electrons are tightly bound to the atoms and cannot move freely.