Metallic Bond
Metallic Bond is the type of chemical bond that forms between metal atoms and gives metals their distinctive properties. Metallic bonds are characterized by the delocalization of electrons in the lattice structure of metals. In metallic bonding, the valence electron of metals are not tightly bounded in the lattice structure thus they can move freely in the entire lattice structure, which emerged as unique properties in metals.
Metallic Bonds give metals their unique properties such as high thermal and electrical conductivity, ductility, malleability, high melting and boiling points, etc. As delocalized electrons can move freely in the lattice structure thus allowing efficient transfer of heat and electricity.
Formation of Metallic Bond
The formation of a metallic bond is explained using the electron sea model. In this model, the metal atoms release their valence electrons and those released valence electrons are shared by all the atoms within the lattice and the positive metal ions are held together by the electrostatic attraction between the cations and the negatively charged sea of delocalized electrons.
The strength of a metallic bond depends on various factors such as the number of valence electrons that are delocalized, the size of metal ions, the arrangement of the metal lattice, etc. Generally, metals with a larger number of valence electrons and a more compact crystal structure tend to have stronger metallic bonds.
Read More,
Types of Chemical Bonding
Types of Chemical Bonds as the name suggest explore the different types of chemical bonds which exist and form in the domain of chemistry. Bons such as Ionic, Covalent, Hydrogen, and Metallic include polar and non-polar bonds. Understanding these bonds is necessary as without knowing how these bonds are formed it is very difficult to analyse anything in the chemistry. In this article, we will explore all the different types of chemical bonds, their formation, properties, and examples as well. So, let’s begin our journey of learning about chemical bonds and their various types.