Conductors are Copper (Cu) and Aluminum (Al).
Insulators are Rubber and Glass
Copper is a commonly used conductor in everyday life. It is found in electrical wiring, power cords, and various electronic devices. Aluminum is another common conductor, often used in power lines, electrical transmission cables, and some household wiring.
Rubber is a widely used insulator in electrical cables, wiring insulation, and various electronic devices. It is an insulator because its molecular structure does not allow the free movement of electrons. Glass is a good insulator and is often used in electrical insulators, as well as in the insulation of windows and doors.
In summary, conductors like copper and aluminum allow the easy flow of electric current due to the presence of free electrons that can move through their structures.