Silver is the most electrically and thermally conductive metal. Other metals with a high level of electrical conductivity are copper and gold.Know More
Conductivity is measured by an element's ability to transmit energy. If an element is considered to be electrically conductive, it means that it has the ability to conduct electricity. Thermal conductivity refers to the transfer of heat. Most metals are able to conduct electricity.
Although silver is the most electrically conductive element, copper and gold are more commonly used in wiring and electronics. Copper is used because it is less expensive. Gold is used because it does not corrode as easily as other metals. Nickel, iron, platinum, zinc and aluminum also have high electrical conductivity. Alloys like bronze and brass are also electrically conductive.Learn more about Electricity
Of the elemental metals, silver is the best conductor of heat. It has a thermal conductivity of 235, meaning that it is able to transmit that amount of heat energy a single foot per hour per degree Fahrenheit.Full Answer >
Electricity is defined as a type of energy that involves the flow of electrons, according to the Merriam-Webster dictionary. Electricity occurs when an atom gains or loses an electron.Full Answer >
Electricity is important because it is versatile, controlled easily and is used in everyone's daily life. Without electricity, humans would have to use other forms of energy that are less efficient.Full Answer >
Iron is a good conductor of electricity but not the best. Iron is a metal, which makes it a much better conductor than an insulator, but different metals have different conductivity levels. Iron is a relatively cheap metal and is widely used in products requiring conductance.Full Answer >