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sulfide
(Encyclopedia)sulfide, chemical compound containing sulfur and one other element or sulfur and a radical. Sulfides may be salts or esters of hydrogen sulfide, H2S, or may be formed directly, e.g., by heating a meta...Pacheco, Johnny
(Encyclopedia) Pacheco, Johnny (Juan Azarías Pacheco Knipping), 1935-2021, Dominican-American salsa musician, bandleader, and recording executive, b. Santiago de lo...sudoku
(Encyclopedia)sudoku or su doku so͞odōˈko͞o [key] [Jap.,=single number], a number puzzle consisting, in its classic form, of a square divided into nine squares, with each smaller square divided into nine boxes,...Cela, Camilo José
(Encyclopedia)Cela, Camilo José kämēˈlō hōsāˈ thāˈlä [key], 1916–2002, Spanish novelist, short-story writer, and poet, b. Iria Flavia. Among the writers to emerge after the Spanish civil war, he won cr...García Lorca, Federico
(Encyclopedia)García Lorca, Federico fāᵺārēˈkō gärthēˈä lôrˈkä [key], 1898–1936, Spanish poet and dramatist, b. Fuente Vaqueros. The poetry, passion, and violence of his work and his own tragic and...Gell-Mann, Murray
(Encyclopedia)Gell-Mann, Murray gĕlˈ-män [key], 1929–2019, American theoretical physicist, b. New York City, grad. Yale 1948, Ph.D. Massachusetts Institute of Technology, 1951. He was associated with the Univ....acids and bases
(Encyclopedia)acids and bases, two related classes of chemicals; the members of each class have a number of common properties when dissolved in a solvent, usually water. Another theory that provides a very broad ...Chinese literature
(Encyclopedia)Chinese literature, the literature of ancient and modern China. Fiction during the first years after the 1949 Communist revolution depicted the great social transformations taking place. Party leade...Colombia
(Encyclopedia)CE5 Colombia kəlŭmˈbēə, Span. kōlōmˈbyä [key], officially Republic of Col...Browse by Subject
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