This is the case in the most conductive metals such as silver gold and copper. Although silver is the most electrically conductive element copper and gold are more commonly used in wiring and electronics. Esd Resistance Chart For Insulating Materials Conductive Materials Material Understanding Resistivity is commonly represented by the Greek letter r. Most conductive metal for electricity . The most highly conductive metals are silver copper and gold. This is because Silver is more expensive than Copper. You may be surprised to learn that copper is not even the most conductive metal despite being used in many common applications and the fact it is used as the measuring stick for rating conductivity in metals. In addition this single electron is free to move around with little resistance. Another common misconception is the pure Gold is the best conductor of electricity. When it comes to the use of metals for electrical applications Copper is more widely used than Silver. ...