Why are metals used in electrical devices and wires use your knowledge of conductibility to explain
Metals are used in electrical devices and wires because they are highly conductive materials. Conductivity is the ability of a material to conduct electricity, and metals have high conductivity due to the free movement of electrons within their structure. When an electrical current is passed through a metal, the electrons can move freely from atom to atom, allowing the current to flow easily without significant resistance.
This high conductivity of metals makes them ideal for use in electrical devices and wires where the flow of electricity is essential. Using metals in these applications ensures efficient transfer of electrical energy, minimizing energy loss and ensuring the proper functioning of the device or circuit. Additionally, metals are also relatively inexpensive and readily available, making them a practical choice for use in electrical components.