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ferric |
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ferric (fĕr`ĭk), iron iron, metallic chemical element; symbol Fe [Lat. ferrum]; at. no. 26; at. wt. 55.847; m.p. about 1,535°C;; b.p. about 2,750°C;; sp. gr. 7.87 at 20°C;; valence +2, +3, +4, or +6. Iron is biologically significant. ..... Click the link for more information. in the +3 valence valence, combining capacity of an atom expressed as the number of single bonds the atom can form or the number of electrons an element gives up or accepts when reacting to form a compound. ..... Click the link for more information. state. ferricSee ferrous. ferric of or containing iron in the trivalent state: ferric oxide; designating an iron(III) compound How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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Urethane catalysts include ferric acetyl acetonate, and zinc and nickel acetyl acetonate. If Geobacter could transfer electrons to electrodes as fast as it can to its natural electron acceptor, ferric iron, the rate of electron flow--that is, the current--could possibly be ten thousand times higher," says Lovley. Today, there are a variety of LMW and HCD coagulants on the market, from polyamides and polyamines, to polyethylene imines, alum, ferric chloride and so on. |
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