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formic acid

(Encyclopedia)formic acid or methanoic acid mĕthˌənōˈĭk [key], HCO2H, a colorless, corrosive liquid with a sharp odor; it boils at 100.7℃ and solidifies at 8.4℃. It has the lowest molecular weight and is ...

Fust, Johann

(Encyclopedia)Fust yōˈhän foust [key], d. 1466?, printer at Mainz. Johann Gutenberg borrowed substantial sums of money from Fust, a goldsmith, lawyer, and money lender. When Gutenberg was unable to repay these s...

flame test

(Encyclopedia)flame test, test used in the identification of certain metals. It is based on the observation that light emitted by any element gives a unique spectrum when passed through a spectroscope. When a salt ...

Morgan, Joe

(Encyclopedia)Morgan, Joe (Joe Leonard Morgan), 1943–2020, American baseball player, b. Bonham, Tex. An outstanding second baseman, he signed with the Houston Colt .45s (now the Astros) in 1962, becoming their re...

mombin

(Encyclopedia)mombin mōmˈbēn [key], any tree of the tropical genus Spondias of the family Anacardiaceae (sumac family). The plum-shaped fruits, 1 to 2.5 in. (2.54–6.38 cm) long, are much eaten in the tropics. ...

Australian cattle dog

(Encyclopedia)Australian cattle dog, breed of medium-sized herding dog developed in Australia. It stands from 18 to 20 in. (45.7–50.8 cm) high at the shoulder and weighs about 33 lb (15 kg). Its double coat consi...

Massine, Léonide

(Encyclopedia)Massine, Léonide lāônēdˈ mäsēnˈ [key], 1896–1979, Russian choreographer and ballet dancer, b. Leonid Fyodorovich Miassin. Massine attended the Imperial Ballet School, St. Petersburg, and bec...

Mauldin, Bill

(Encyclopedia)Mauldin, Bill (William Henry Mauldin), 1921–2003, American cartoonist, b. Mountain Park, N.Mex. During World War II, in which he served as an infantryman-cartoonist in Italy, France, and Germany, Ma...

Linton, William James

(Encyclopedia)Linton, William James, 1812–97, Anglo-American wood engraver, author, and political reformer. In 1842 he began working as a wood engraver with John Orrin Smith and produced illustrations for the new...

King's Lynn

(Encyclopedia)King's Lynn, town (1991 pop. 37,323), Norfolk, E England, on the Great Ouse River near its influx into The Wash, an inlet of the North Sea. Its large harbor serves foreign as well as coastal trade and...