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potassium chloride

(Encyclopedia)potassium chloride, chemical compound, KCl, a colorless or white, cubic, crystalline compound that closely resembles common salt (sodium chloride). It is soluble in water, alcohol, and alkalies. Potas...

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, ...

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...

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...

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...

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...

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 ...

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...

waterspout

(Encyclopedia)waterspout, tornado occurring at sea or over inland waters. The characteristic funnel-shaped cloud is formed at the base of a cumulus-type cloud and extends downward to the water surface, where it pic...

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