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by Kameyon

by Kameyon

by Kameyon

by Kameyon

by Guest

by Kameyon
A metal is a material that, when polished or fractured, shows a lustrous appearance, and conducts electricity and heat relatively well. These properties are all associated with having electrons available at the Fermi level, as opposed to nonmetallic materials which do not. Metals are typically ductile and malleable.