Metals are great conductor of electricity and also heat because the atom in the metals kind a matrix v which external electrons can move freely. Instead of orbiting their corresponding atoms, they type a sea the electrons the surround the confident nuclei of the interacting metal ions. The electrons then move easily throughout the electron sea.

Glass is provided as an insulator because it has actually atoms that have actually electrons that room closely connected with every other.Silver is the the strongest conductor the end of all well-known materials.However, because silver is a relatively costly and also sought-after material, it is not commonly used for its conductive properties.Copper is much less conductive than silver but is cheaper and also commonly supplied as an effective conductor in household appliances.


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