bismuth gold

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• Bismuth — (pronEng|ˈbɪzməθ) is a chemical element that has the symbol Bi and atomic number 83. This heavy, brittle, white crystalline trivalent poor metal has a pink tinge and chemically resembles arsenic and antimony. Of all the metals, it is the most… …   Wikipedia

• Gold mining in Alaska — Gold mining in Alaska, a state of the United States, has been a major industry and impetus for exploration and settlement since a few years after the United States acquired the territory from Russia. Russian explorers discovered placer gold in… …   Wikipedia

• Gold — This article is about the metal. For the color, see Gold (color). For other uses, see Gold (disambiguation). platinum ← gold → mercury …   Wikipedia

• gold — /gohld/, n. 1. a precious yellow metallic element, highly malleable and ductile, and not subject to oxidation or corrosion. Symbol: Au; at. wt.: 196.967; at. no.: 79; sp. gr.: 19.3 at 20°C. 2. a quantity of gold coins: to pay in gold. 3. a… …   Universalium

• Gold — /gohld, gawld/, n. Nanay. /gohld/, n. 1. Herbert, born 1924, U.S. novelist and short story writer. 2. Thomas, born 1920, U.S. astronomer, born in Austria: formulated the steady state theory of the universe. * * * I Metallic chemical element, one… …   Universalium

• gold — Synonyms and related words: affluence, aluminum, americium, and pence, assets, aureate, aureateness, auric, bar, barium, beige, beryllium, bismuth, bottomless purse, brass, brassy, brazen, bronze, bronzy, buff, buff yellow, bulging purse, bullion …   Moby Thesaurus

• Queen gold — Queen Queen, n. [OE. quen, quene, queen, quean, AS. cw[=e]n wife, queen, woman; akin to OS. qu[=a]n wife, woman, Icel. kv[=a]n wife, queen, Goth. q[=e]ns. [root]221. See {Quean}.] 1. The wife of a king. [1913 Webster] 2. A woman who is the… …   The Collaborative International Dictionary of English

• dimercaprol — A chelating agent, developed as an antidote for lewisite and other arsenical poisons. It acts by competing for the metal with the essential SH groups in the pyruvate oxidase system of the cells and forms, with arsenic, a stable, relatively… …   Medical dictionary

• Zinc — This article is about the metallic element. For other uses, see Zinc (disambiguation). copper ← zinc → gallium ↑ Zn ↓ Cd …   Wikipedia

• dimercaprol — /duy meuhr kap rawl, rol/, n. Chem. a colorless, oily, viscous liquid, C3H8OS2, originally developed as an antidote to lewisite and now used in treating bismuth, gold, mercury, and arsenic poisoning. Also called BAL, British Anti Lewisite. [1945… …   Universalium

• Oligodynamic effect — The oligodynamic effect (Greek: oligos = few, Greek: dynamis = force) was discovered in 1893 by the Swiss Karl Wilhelm von Nägeli as a toxic effect of metal ions on living cells, algae, molds, spores, fungi, viruses, prokaryotic and eukaryotic… …   Wikipedia