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Useful english dictionary. 2012.
Copper (color) — This article is about the colour. For other uses, see Copper (disambiguation). Crystallized copper metal is copper colored. Copper is a reddish brown color that resembles the metal copper … Wikipedia
Copper (disambiguation) — Copper is a reddish colored metallic element, widely used in manufacturing and industry. Copper may also refer to: Biology: Lycaeninae, a family of butterflies commonly called the coppers Copper shark, the common name for Carcharhinus brachyurus … Wikipedia
copper — cop·per || kÉ’pÉ™ n. (Cu) metallic chemical element; boiler; large copper or iron cooking pot (British); coin made of copper or bronze; reddish brown color; any of the small butterflies with copper color wings; cop, police officer (British… … English contemporary dictionary
Copper deficiency — Classification and external resources ICD 10 E61.0 ICD 9 275.1 Copper deficiency is a very ra … Wikipedia
Copper(I) iodide — IUPAC name Copper(I) iodide … Wikipedia
Copper(II) sulfate — Crystal of CuSO4·5H2O Anhydrous CuSO4 powder … Wikipedia
Copper(II) chloride — Anhydrous Anhydrous … Wikipedia
Copper sheathing — was the practice of protecting the under water hull of a ship or boat through the use of copper plates affixed to the outside of the hull. It was pioneered and developed by the Royal Navy during the 18th century. Contents 1 Development 2 Humphry… … Wikipedia
Copper Hills High School — Location 5445 New Bingham Highway West Jordan, UT 84088 Information Type Public Motto A Full Spectrum of Educational Opportunities Established 1995 School district … Wikipedia
Copper wire and cable — Copper has been used in electric wiring since the invention of the electromagnet and the telegraph in the 1820s.[1][2] The invention of the telephone in 1876 proved to be another early boon for copper wire.[3] Today, despite competition from… … Wikipedia
