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copper is a good conductor of electricity give reason copper is a good conductor of electricity give scientific reason copper and aluminium are good conductor of electricity give reason copper is a good conductor of electricity why copper is a good conductor of electricity but it is a non electrolyte give reason although copper is a good conductor of electricity it is non electrolyte give reason copper and other metals are good conductor of electricity give reason copper and aluminium are good conductor of electricity give scientific reason give reason why also copper is a good conductor of electricity it is a non electrolyte why is copper a good conductor
