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Metals commonly have free or delocalized electrons that allow them to conduct electricity and heat efficiently. These electrons are not tightly bound to individual atoms, enabling them to move freely throughout the metallic lattice. This property contributes to the malleability and ductility of metals, as well as their shiny appearance. Additionally, the presence of these free electrons contributes to the formation of metallic bonds, which are fundamental to the structure and properties of metals.

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3d ago

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