Bond valence method — The bond valence method (or bond valence sum) (not to be mistaken for the valence bond theory in quantum chemistry) is a popular method in coordination chemistry to estimate the oxidation states of atoms.The basic idea is that the valence V of an … Wikipedia
covalent bond — a primary interatomic bond that is formed by the sharing of electrons between neighboring atoms … Mechanics glossary
metallic bond — a primary interatomic bond involving the nondirectional sharing of nonlocalized valence electrons ( sea of electrons ) which are mutually shared by all the atoms in the metallic solid … Mechanics glossary
Hydrogen bond — A hydrogen bond results from a dipole dipole force between an electronegative atom and a hydrogen atom bonded to nitrogen, oxygen or fluorine (thus the name hydrogen bond , which must not be confused with a covalent bond to hydrogen). The energy… … Wikipedia
Chemical bond — A chemical bond is an attraction between atoms that allows the formation of chemical substances that contain two or more atoms. The bond is caused by the electromagnetic force attraction between opposite charges, either between electrons and… … Wikipedia
covalent bond — Chem. the bond formed by the sharing of a pair of electrons by two atoms. [1960 65] * * * Force holding atoms in a molecule together as a specific, separate entity (as opposed to, e.g., colloidal aggregates; see bonding). In covalent bonds, two… … Universalium
Reactive empirical bond order — The reactive empirical bond order (REBO) model is a widely used function for calculating the potential energy of covalent bonds and the interatomic force. In this model, the total potential energy of system is a sum of nearest neighbour pair… … Wikipedia
covalent — Denoting an interatomic bond characterized by the sharing of 2, 4, or 6 electrons. * * * co·va·lent (koґva lənt) see under bond … Medical dictionary
ionic bonding — a coulombic interatomic bond that exists between two adjacent and oppositely charged ions; one of the primary types of atomic bonding in ceramics … Mechanics glossary
interatomare Bindung — tarpatominis ryšys statusas T sritis fizika atitikmenys: angl. interatomic bond vok. interatomare Bindung, f rus. межатомная связь, f pranc. liaison interatomique, f … Fizikos terminų žodynas