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Cavendish, Henry

(Encyclopedia)Cavendish, Henry, 1731–1810, English physicist and chemist, b. Nice. He was the son of Lord Charles Cavendish and grandson of the 2d duke of Devonshire. He was a recluse, and most of his writings we...

chlorine

(Encyclopedia)chlorine klōrˈēn, klôrˈ– [key] [Gr.,=green], gaseous chemical element; symbol Cl; at. no. 17; interval in which at. wt. ranges 35.446–35.457; m.p. −100.98℃; b.p. −34.6℃; density 3.2 g...

electrolysis

(Encyclopedia)CE5 Electrolysis: In a typical reaction electrodes are placed in a solution of hydrogen chloride, HCl, which contains both hydrogen and chlorine ions. The battery removes electrons from the anode, ...

Loa

(Encyclopedia)Loa lōˈä [key], longest river of Chile, 275 mi (443 km) long, flowing S from the Andes, N Chile, then W and N through the Atacama Desert, before turning W to the Pacific Ocean. It is not navigable ...

McClure Strait

(Encyclopedia)McClure Strait, arm of the Beaufort Sea, c.170 mi (270 km) long and 60 mi (100 km) wide, Northwest Territories, Canada. It extends W from Viscount Melville Sound, between Melville and Eglinton islands...

La Salle

(Encyclopedia)La Salle, city (1990 pop. 9,717), La Salle co., N Ill., on the Illinois River; settled 1830, inc. 1852. It forms a tricity unit with Peru and Oglesby. Corn, wheat, and soybeans are grown, and cattle a...

alkaline earths

(Encyclopedia)alkaline earths ălˈkəlīn, –lĭn [key], oxides of the alkaline-earth metals, especially of calcium, strontium, and barium. They are not readily soluble in water and form solutions less basic than...

undine

(Encyclopedia)undine əndēnˈ, ŭnˈdēn [key], in folklore, female water sprite who could acquire a soul by marrying a human being. If, however, her lover proved unfaithful, she had to return to the sea. The lege...

Amersfoort

(Encyclopedia)Amersfoort äˈmərsfōrt [key], city, Utrecht prov., central Netherlands. It is a transportation and manufacturing center. Points of interest include a 14th-century water...

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