Metallic bonds are the force of attraction between free-floating valence electrons and the positively charged metal ions in a lattice structure, which gives metals their characteristic properties like conductivity and malleability. This bonding results in a 'sea of electrons' that allows metals to conduct electricity and heat efficiently, as well as to deform without breaking.

Metallic Bonds

Metallic bonds

free-floating valence electrons

positively charged metal ions

A lattice structure is an organized framework that consists of repeating units, often used to describe the arrangement of atoms in a crystalline solid or the hierarchical organization in a mathematical set. It is characterized by its regularity and symmetry, providing a basis for understanding physical properties and mathematical relationships through its geometric and algebraic properties.

lattice structure

characteristic properties

Conductivity is a measure of a material's ability to conduct electric current or heat, often quantified in terms of electrical conductivity or thermal conductivity. It is influenced by the material's structure, temperature, and the presence of impurities or defects.

conductivity

Malleability refers to the property of a material that allows it to be deformed under compressive stress, often characterized by its ability to be hammered or rolled into thin sheets. This property is crucial in materials science and engineering, influencing the selection of materials for various applications based on their capacity to withstand mechanical forces without breaking.

malleability

sea of electrons

When something can let electricity move through it easily, we say it can conduct electricity. Metals like copper and aluminum are great at this, which is why we use them to make wires that bring power to our homes and toys.

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