tin-lead

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• Tin — is a chemical element with the symbol Sn ( la. stannum) and atomic number 50. This silvery, malleable poor metal that is not easily oxidized in air and resists corrosion, is found in many alloys and is used to coat other metals to prevent… …   Wikipedia

• Tin pest — is an autocatalytic, allotropic transformation of the element tin, which causes deterioration of tin objects at low temperatures. Tin pest has also been called tin disease , or tin leprosy ( Lèpre d étain ).It was observed in medieval Europe that …   Wikipedia

• Tin soldier — Tin soldiers are miniature figures of soldiers, extremely popular in the world of collecting. They can be bought finished or in a raw state to be hand painted. They are generally made of pewter, tin, lead, other metals or plastic. Often very… …   Wikipedia

• lead processing — Introduction       preparation of the ore for use in various products.       Lead (Pb) is one of the oldest metals known, being one of seven metals used in the ancient world (the others are gold, silver, copper, iron, tin, and mercury). Its low… …   Universalium

• tin processing — Introduction       preparation of the ore for use in various products.       Tin (Sn) is a relatively soft and ductile metal with a silvery white colour. It has a density of 7.29 grams per cubic centimetre, a low melting point of 231.88° C… …   Universalium

• Lead came and copper foil glasswork — This article is on the techniques of lead came and copper foil glasswork. For a general overview of stained glass art, see stained glass. A typical copper foil Tiffany lamp, with a jonquil daffodil design Lead came and copper foil glasswork are… …   Wikipedia

• Tin-glazed pottery — is pottery covered in glaze containing tin oxide which is white, shiny and opaque. (See tin glazing.) The pottery body is usually made of red or buff colored earthenware and the white glaze was often used to imitate Chinese porcelain. Tin glazed… …   Wikipedia

• TIN — /tin/, n. taxpayer identification number. * * * Metallic chemical element, chemical symbol Sn, atomic number 50. It is a soft, silvery white metal with a bluish tinge, employed since antiquity in the traditional form of bronze, its alloy with… …   Universalium

• Tin-glazing — is the process of giving ceramic items a tin based glaze which is white, shiny and opaque, normally applied to red or buff earthenware.The earliest tin glazed pottery appears to have been made in Iraq/Mesopotamia in the 9th century, the oldest… …   Wikipedia

• Tin(II) chloride — IUPAC name Tin(II) chloride Tin dichloride …   Wikipedia

• Lead — (pronEng|ˈlɛd) is a main group element with a symbol Pb ( la. plumbum). Lead has the atomic number 82. Lead is a soft, malleable poor metal, also considered to be one of the heavy metals. Lead has a bluish white color when freshly cut, but… …   Wikipedia