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  • ...ams]] with gold, zinc and many other metals. Because iron is an exception, iron flasks have been traditionally used to trade mercury. Other metals that do *1.4% from [[pig iron]] and [[steel]] production.
    69 KB (10,077 words) - 21:35, 20 September 2010
  • ...arder and stronger than iron, but such steel is also less [[ductile]] than iron. ...castability]].<ref name=EM2/> Steel is also distinguishable from [[wrought iron]], which can contain a small amount of carbon, but it is included in the fo
    44 KB (6,419 words) - 10:22, 20 September 2010
  • ...he [[Eiffel tower]] is constructed from [[puddle iron]], a form of wrought iron]] <!-- [[Image:wrought iron flower.jpg|right|thumb|A wrought iron flower, on the fence in front of the [[Royal Courts of Justice]]]] -->
    35 KB (5,392 words) - 10:22, 20 September 2010
  • {{Infobox iron}} ...als and the most common [[ferromagnetic]] materials in everyday use. Fresh iron surfaces appear lustrous silvery-gray, but oxidize in air.
    67 KB (9,808 words) - 10:24, 20 September 2010
  • ...hildren, pregnant women, and people with deficiencies of calcium, zinc, or iron.<ref name="Karri08"/> Children and infants may absorb about 50% of ingested ...ctions. Among the essential metals with which lead interacts are calcium, iron, and zinc.<ref name="Kosnett06-238">[[#CITEREFKosnett06Pois|Kosnett (2006)]
    90 KB (13,109 words) - 21:36, 20 September 2010
  • ...on to the coil and the restoring torque to return to the zero position. An iron tube within the coil concentrated the magnetic field. A mirror attached to ...narrow slot in which the coil was mounted, with a minimal air-gap and soft iron pole pieces; this made the deflection of the instrument more linear with re
    20 KB (3,126 words) - 14:51, 10 December 2011