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sulfate
(Encyclopedia)sulfate, chemical compound containing the sulfate (SO4) radical. Sulfates are salts or esters of sulfuric acid, H2SO4, formed by replacing one or both of the hydrogens with a metal (e.g., sodium) or a...Middletown, cities, United States
(Encyclopedia)Middletown. 1 Industrial city (1990 pop. 42,762), Middlesex co., central Conn., on the west bank of the Connecticut River; settled 1650, inc. 1784, town and city consolidated 1923. Its manufactures in...Lansbury, George
(Encyclopedia)Lansbury, George lănzˈbərē [key], 1859–1940, British Labour party leader. During the 1880s he was influenced by Christian socialism, and he later joined (1892) the Social Democratic Federation. ...Armstrong, John, 1758–1843, American army officer
(Encyclopedia)Armstrong, John, 1758–1843, American army officer, U.S. Secretary of War (1813–14), b. Carlisle, Pa.; son of John Armstrong, “hero of Kittanning.” In the American Revolution he was on the staf...Law, Andrew Bonar
(Encyclopedia)Law, Andrew Bonar bŏnˈər [key], 1858–1923, British statesman, b. Canada. He went to Scotland as a boy and in 1900, after a business career, was elected to Parliament as a Conservative. He soon be...lumber
(Encyclopedia)lumber, term for timber that has been cut into boards for use as a building material. The major steps in producing lumber involve logging (the felling and preparation of timber for shipment to sawmill...derecho
(Encyclopedia)derecho dərāˈchō [key], a long-lived windstorm over a wide expanse that is associated with a line of rapidly moving thunderstorms or showers. The winds in a derecho generally exceed 57 mph (92 kph...Chaliapin, Feodor Ivanovich
(Encyclopedia)Chaliapin, Feodor Ivanovich fyôˈdər ēväˈnəvĭch shəlyäˈpyĭn [key], 1873–1938, Russian operatic bass. His powerful and supple voice, together with his tremendous physique, his gusto, and h...electrode
(Encyclopedia)electrode, terminal through which electric current passes between metallic and nonmetallic parts of an electric circuit. In most familiar circuits current is carried by metallic conductors, but in som...Queen Latifah
(Encyclopedia) Queen Latifah , 1970- , African-American rapper, songwriter, and actress, b. Newark, N.J., as Dana Elaine Owens. In a musical style known for its m...Browse by Subject
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