- amorphous sulfur
- 无定形硫
English-Chinese chemistry dictionary (英汉化学大词典). 2013.
amorphous sulfur
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sulfur — [sul′fər] n. [ME sulphur < L] 1. a pale yellow, nonmetallic chemical element found in crystalline or amorphous form: it burns with a blue flame and a stifling odor and is used in vulcanizing rubber and in making matches, paper, gunpowder,… … English World dictionary
Sulfur — This article is about the chemical element. For other uses, see Sulfur (disambiguation). phosphorus ← sulfur → chlorine … Wikipedia
sulfur — /sul feuhr/, n. 1. Also, esp. Brit., sulphur. Chem. a nonmetallic element that exists in several forms, the ordinary one being a yellow rhombic crystalline solid, and that burns with a blue flame and a suffocating odor: used esp. in making… … Universalium
amorphous solid — ▪ physics Introduction any noncrystalline solid in which the atoms and molecules are not organized in a definite lattice pattern. Such solids include glass, plastic, and gel. Solids and liquids (liquid) are both forms of condensed… … Universalium
Amorphous sulphur — Sulphur Sul phur, n. [L., better sulfur: cf. F. soufre.] 1. (Chem.) A nonmetallic element occurring naturally in large quantities, either combined as in the sulphides (as pyrites) and sulphates (as gypsum), or native in volcanic regions, in vast… … The Collaborative International Dictionary of English
Allotropes of sulfur — There are a large number of allotropes of sulfur. In this respect, sulfur is second only to carbon.[1] The most common form found in nature is yellow orthorhombic α sulfur, which contains puckered rings of S8.[1] Chemistry students may have seen… … Wikipedia
precipitated sulfur — n sulfur obtained as a pale yellowish or grayish amorphous or microcrystalline powder by precipitation and used chiefly in treating skin diseases * * * [USP] a form of sulfur obtained by adding acid to a solution containing a polysulfide and a… … Medical dictionary
plastic sulfur — noun : sulfur in an amorphous form obtained usually by pouring boiling sulfur into cold water and composed of molecules that are long chains of sulfur atoms … Useful english dictionary
precipitated sulfur — noun : sulfur obtained as a pale yellowish or grayish amorphous or microcrystalline powder by precipitation (as from the reaction of a polysulfide with an acid) and used chiefly in treating skin diseases … Useful english dictionary
Chromyl chloride — Chromyl chloride … Wikipedia
crystal — crystallike, adj. /kris tl/, n., adj., v., crystaled, crystaling or (esp. Brit.) crystalled, crystalling. n. 1. a clear, transparent mineral or glass resembling ice. 2. the transparent form of crystallized quartz. 3. Chem., Mineral. a solid body… … Universalium
