Англо-русский словарь по экологии. 2011.
Chlorine trifluoride — Systematic name … Wikipedia
Chlorine — This article is about the chemical element. For the bleach, see Sodium hypochlorite. For the upcoming film, see Chlorine (film). sulfur ← chlorine → argon F ↑ Cl ↓ Br … Wikipedia
Chlorine dioxide — ClO2 redirects here. For the oxoanion with the formula ClO− 2, see chlorite. For the oxycation with the formula ClO2+, see Chloryl. Chlorine dioxide … Wikipedia
Chlorine bombings in Iraq — Main article: Iraq War Chlorine bombings in Iraq began as early as October 2006, when insurgents in Al Anbar province started using chlorine gas in conjunction with conventional vehicle borne explosive devices. The inaugural chlorine attacks in… … Wikipedia
chemical bonding — ▪ chemistry Introduction any of the interactions that account for the association of atoms into molecules, ions, crystals, and other stable species that make up the familiar substances of the everyday world. When atoms approach one another … Universalium
chemical reaction — Any chemical process in which substances are changed into different ones, with different properties, as distinct from changing position or form (phase). Chemical reactions involve the rupture or rearrangement of the bonds holding atoms together… … Universalium
chemistry — /kem euh stree/, n., pl. chemistries. 1. the science that deals with the composition and properties of substances and various elementary forms of matter. Cf. element (def. 2). 2. chemical properties, reactions, phenomena, etc.: the chemistry of… … Universalium
oxidation–reduction reaction — ▪ chemical reaction Introduction also called redox reaction any chemical reaction in which the oxidation number of a participating chemical species changes. The term covers a large and diverse body of processes. Many oxidation– reduction… … Universalium
Ignaz Semmelweis — Dr. Ignaz Semmelweis, aged 42 in 1860 pen sketch by Jenő Dopy … Wikipedia
atom — /at euhm/, n. 1. Physics. a. the smallest component of an element having the chemical properties of the element, consisting of a nucleus containing combinations of neutrons and protons and one or more electrons bound to the nucleus by electrical… … Universalium
Laurent, Auguste — ▪ French chemist Introduction born Sept. 14, 1808, near Langres, Haute Marne, France died April 15, 1853, Paris French chemist who helped lay the foundations of organic chemistry (chemistry). Early life and education After… … Universalium
