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This Review contains major "Chemical Bond"- related terms, short phrases and links grouped together in the form of Encyclopedia article.
- A chemical bond is an attraction between atoms or molecules and allows the formation of chemical compounds, which contain two or more atoms.
- A chemical bond is an interaction which holds together atoms in molecules or crystals.
- A chemical bond is a concept for understanding how atoms stick together in molecules.
- A chemical bond is the multipole balance between the positive charges in the nuclei and the negative charges oscillating about them.
- A chemical bond is created between tooth and ceramic, restoring weakened teeth to their original strength.
- Chemical polarity refers how polar a chemical bond is.
- Schiff base linkage: A chemical bond represented by R--CH.dbd.NH--R'.
- A three-center two-electron bond is an electron deficient chemical bond where three atoms share two electrons.
- Thus, chemical bond ing between these elements takes many forms of electron-sharing that are more than simple electron transfers.
- The exchange or sharing of the electrons between two or more atoms is the main cause of chemical bond ing.
- The bond dipole moment uses the idea of electric dipole moment to measure the polarity of a chemical bond within a molecule.
- Gold and silver compounds are most commonly used for this purpose, because they form a chemical bond with the gallium at the surface of the wafer.
- Chemical reactions usually involve the making or breaking of chemical bond s.
- In biochemistry, a hydrolase is an enzyme that can break a chemical bond by hydrolysis.
- When two simple sugars are joined together by a chemical bond they are called disaccharides, the most common of which is sucrose or table sugar.
- The chemical bond formed between the carboxyl groups and amino groups of neighboring amino acids, constituting the primary linkage of all protein structures.
- The chemical bond between atoms occurs as a result of electromagnetic interactions, as described by the laws of quantum mechanics.
- Like ammonia, the amines are weak bases because the unshared electron pair of the nitrogen atom can form a coordinate bond with a proton (see chemical bond).
- The base takes a proton from the leaving group, forcing electrons to form a double chemical bond and break the bond to the leaving group.
- These two functional moieties are typically joined either directly to each via a chemical bond or through some chemical structure or spacer molecule.
- The sealant is a hydrophilic resin acid-integrating network, which forms a chemical bond to the tooth and is placed in a wet environment.
- Primers allow the dentin's collagen fibers to be "sandwiched" into the resin, resulting in a superior physical and chemical bond of the filling to the tooth.
- Bonding in dentistry technically means attaching a material substance to the tooth structure through a chemical bond.
- In chemical compounds, the atomic nuclei of the component atoms remain distinct features of the molecule formed by the chemical bond or bonds.
- Dangling Bonds - A chemical bond associated with an atom on the surface layer of a crystal.
- The formation of water molecules, for instance, depends on the chemical bond between hydrogen and oxygen atoms.
- The formation of a chemical bond is only possible when more electrons occupy bonding orbitals than anti-bonding orbitals.
- In chemistry, regioselectivity is the preference of one direction of chemical bond making or breaking over all other possible directions.
- A nucleophile participates in a chemical reaction by donating electrons to a species known as an electrophile in order to form a chemical bond.
- A chemical reaction or process which results in the formation of a chemical bond between a halogen atom and another atom.
- Pantethine is actually two molecules of pantetheine joined by a disulfide bond (chemical bond between two molecules of sulfur).
- For example, crustal Earth rocks contain about 1--2 % water either as molecules trapped in the rock or as molecules in some kind of chemical bond.
- The smallest alkane with such a chemical bond, ethane, exists as an infinite number of conformations with respect to rotation around the C-C bond.
- A chemical bond can be either a covalent bond, an ionic bond,a hydrogen bond or just because of Van der Waals force.
- Carbon has the ability to form a chemical bond with a wide variety of chemical elements and other carbon atoms.
- In steam cracking, initiation usually involves breaking a chemical bond between two carbon atoms, rather than the bond between a carbon and a hydrogen atom.
- The Schmidt reaction is an organic reaction involving alkyl migration over the carbon to nitrogen chemical bond in an azide with expulsion of nitrogen .
- Valspar patents coating composition by Coatings World any of a group of aliphatic hydrocarbons whose molecules contain only single bonds (see chemical bond).
- In a bimolecular substitution, a nucleophile, which is a reagent that forms a chemical bond, replaces another atom attached to a molecule.
- In chemistry, valence bond theory explains the nature of a chemical bond in a molecule in terms of atomic valencies.
- The carbon of the carbonyl has a lone electron available, with which it forms a chemical bond to the remainder R of the molecule.
- Atomic radii may be derived from the distances between two nuclei when the two atoms are joined in a chemical bond.
- The bonding holding the ligands to the central atom or ion is similar to covalent bonding between atoms but is more complex (see chemical bond).
- To the south of the carbon atom (C) is a hydrogen atom (H), which, like all the other atoms or groups, is joined to the carbon center by a chemical bond.
- Covalent Bond - A chemical bond formed by the sharing of electrons between atoms.
- Electrons in bonding orbitals result in the formation of a chemical bond, while those in anti-bonding orbitals prevent bonding.
- Electron pair Two electrons within one orbital with opposite spins responsible for a chemical bond.
- Each molecule of water, for example, consists of a single atom of oxygen and two atoms of hydrogen joined by an electrical force called a chemical bond.
- Electronegativity is a measure of the ability of an atom or molecule to attract electrons in the context of a chemical bond.
- In Valence Bond Theory, a chemical bond between two atoms is the result of direct overlap of two atomic orbitals (one on each atom).
- Covalent Bond
- Nature > Matter > Particles > Electrons
- Encyclopedia of Keywords > Nature > Matter > Atoms
- Hydrogen Bond
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