- electrovalent compound
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электровалентное соединение
Англо-русский словарь терминов металлургии и сварки. 2011.
electrovalent compound
Смотреть что такое "electrovalent compound" в других словарях:
zinc group element — ▪ chemistry Introduction any of the three metals that comprise Group 12 (IIb) of the periodic table of elements namely, zinc (Zn), cadmium (Cd), and mercury (Hg). (See Figure >.) They have properties in common, but they also differ in… … Universalium
ionic bond — Chem. the electrostatic bond between two ions formed through the transfer of one or more electrons. Also called electrovalence, electrovalent bond. [1935 40] * * * Electrostatic attraction between oppositely charged ions in a chemical compound.… … Universalium
carbon group element — ▪ chemical elements Introduction any of the five chemical elements that make up Group 14 (IVa) of the periodic table namely, carbon (C), silicon (Si), germanium (Ge), tin (Sn), and lead ( … Universalium
ionic bond — noun a chemical bond in which one atom loses an electron to form a positive ion and the other atom gains an electron to form a negative ion • Syn: ↑electrovalent bond, ↑electrostatic bond • Hypernyms: ↑chemical bond, ↑bond * * * noun Etymology … Useful english dictionary
electrovalence — “+ noun or electrovalency “+ Etymology: electr + valence, valency : valence characterized by the transfer of one or more electrons from one atom to another with the formation of ions (as in sodium chloride and other simple salts); also : the… … Useful english dictionary
Ionic bond — [ noble gas electron configuration, and this electron enters the chlorine atom exothermically. The oppositely charged ions are then attracted to each other, and their bonding releases energy. The net transfer of energy is that energy leaves the… … Wikipedia
bond — In chemistry, the force holding two neighboring atoms in place and resisting their separation; a b. is electrovalent if it consists of the attraction between oppositely charged groups, or covalent if it results from the sharing of one, two, or… … Medical dictionary
electrovalence — [ē lek΄trō vā′lənt, i lek΄trō vā′lənt, ē lek΄trə vā′lənt, i lek΄trə vā′ləntē lek΄trō vā′ləns, ilek΄trō vā′ləns; ē lek΄trəvā′ləns, i lek΄trəvā′ləns] n. 1. the number of electrons an atom gains or loses in forming a compound during a chemical… … English World dictionary
electronegativity — noun (chemistry) the tendency of an atom or radical to attract electrons in the formation of an ionic bond • Syn: ↑negativity • Topics: ↑chemistry, ↑chemical science • Hypernyms: ↑tendency, ↑ … Useful english dictionary
