Examples of using Ionic bond in English and their translations into Arabic
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Ionic bonds.
Covalent bonds, ionic bonds. .
Ionic bonds-- I--.
Individual H2O molecules form loose ionic bonds creating an H3O2 lattice.
The molecule is formed by the calcium cation Ca+2 and the oxygen anion O-2,which form a ionic bond.
It's not like an ionic bond that we talked about where one of the elements gives up an electron to the other one in order to satisfy that valence ring of eight.
There are four commonly mentioned types of non-covalent interactions:hydrogen bonds, ionic bonds, van der Waals forces, and hydrophobic interactions.
In red the residue ILE16 that is now interacting with ASP194, in dark blue. First step of the enzyme activation: the peptide bond ARG15-ILE16 has been hydrolyzed releasing the ILE16 amine, positively charged in physiologic conditions. The amine will stronglyinteract with the negatively charged radical from ASP194, an ionic bond will be established.
(4) Si-O bond is a covalent bond with 50% ionic bond characteristics(covalent bond has directionality, ionic bond has no direction).
Charges are balanced by the difference between ADP and ATP. In the cellular environment, all three hydroxyl groups of ADP dissociate into- O- and H+, giving ADP3-,and this ion tends to exist in an ionic bond with Mg2+, giving ADPMg-.
Hydrogen fluoride(HF), like water, is a polar molecule,and due to its polarity it can dissolve many ionic compounds. Its melting point is- 84 °C and its boiling point is 19.54 °C(at atmospheric pressure); the difference between the two is a little more than 100 K. HF also makes hydrogen bonds with its neighbor molecules, as do water and ammonia. It has been considered as a possible solvent for life by scientists such as Peter Sneath[56] and Carl Sagan.[40].
In a bulk material, all the bonding requirements(be they ionic, covalent, or metallic) of the constituent atoms of the material are filled by other atoms in the material.