- oxygen compounds of sulphur
- кислородные соединения серы
Англо-русский словарь по экологии. 2011.
oxygen compounds of sulphur
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oxygen group element — ▪ chemical element Introduction also called chalcogen, any of the five chemical elements making up Group 16 (VIa) of the periodic classification namely, oxygen, sulfur, selenium, tellurium, and polonium. (See Figure >.) A relationship among… … Universalium
sulphur acids — Acid Ac id, n. 1. A sour substance. [1913 Webster] 2. (Chem.) One of a class of compounds, generally but not always distinguished by their sour taste, solubility in water, and reddening of vegetable blue or violet colors. They are also… … The Collaborative International Dictionary of English
oxygen acids — Acid Ac id, n. 1. A sour substance. [1913 Webster] 2. (Chem.) One of a class of compounds, generally but not always distinguished by their sour taste, solubility in water, and reddening of vegetable blue or violet colors. They are also… … The Collaborative International Dictionary of English
sulphur alcohols — Mercaptan Mer*cap tan, n. [F., fr. NL. mercurius mercury + L. captans, p. pr. of captare to seize, v. intens. fr. capere.] (Chem.) Any one of series of compounds having an { SH} radical attached to a carbon atom, also considered as hydrosulphides … The Collaborative International Dictionary of English
Functional group — For other uses, see Functional group (disambiguation) and Moiety (disambiguation). Benzyl acetate has an ester functional group (in red), an acetyl moiety (circled with green) and a benzyloxy moiety (circled with orange). Other divisions can be… … Wikipedia
organosulfur compound — ▪ chemical compound Introduction also spelled organosulphur compound , also called organic sulfur compound a subclass of organic substances that contain sulfur and that are known for their varied occurrence and unusual properties. They are… … Universalium
Nutrient — cycle in the oceans A nutrient is a chemical that an organism needs to live and grow or a substance used in an organism s metabolism which must be taken in from its environment.[1] They are used to build and repair tissues, regulate body… … Wikipedia
Boron — (pronEng|ˈbɔərɒn) is a chemical element with atomic number 5 and the chemical symbol B. Boron is a trivalent nonmetallic element which occurs abundantly in the evaporite ores borax and ulexite. Boron is never found as a free element on… … Wikipedia
thio- — a word element used in chemical nomenclature to indicate the replacement of part or all the oxygen atoms in a compound by sulphur, often used to designate sulphur analogues of oxygen compounds. Also, thi . {combining form representing Greek… …
Protein — A large molecule composed of one or more chains of amino acids in a specific order determined by the base sequence of nucleotides in the DNA coding for the protein. Proteins are required for the structure, function, and regulation of the body s… … Medical dictionary
Ollé Prize — The Ollé Prize [1] is an Australian chemistry award administered by the Royal Australian Chemical Institute. Archibald Ollé was very active in the chemical and scientific life of NSW in the first 40 years of the twentieth century, and his wife… … Wikipedia
