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Reno

(Encyclopedia)Reno rēˈnō [key], city (1990 pop. 133,850), seat of Washoe co., W Nev., on the Truckee River; inc. 1903. Tourism has been the major industry since gambling was legalized in Nevada in 1931. With its...

rhodium

(Encyclopedia)rhodium rōˈdēəm [key], metallic chemical element; symbol Rh; at. no. 45; at. wt. 102.90550; m.p. about 1,966℃; b.p. 3,727±100℃; sp. gr. 12.41 at 20℃; valence +2, +3, +4, +5, or +6. Rhodium ...

common-ion effect

(Encyclopedia)common-ion effect, decrease in solubility of an ionic salt, i.e., one that dissociates in solution into its ions, caused by the presence in solution of another solute that contains one of the same ion...

cyanide

(Encyclopedia)cyanide sīˈənīdˌ [key], chemical compound containing the cyano group, –CN. Cyanides are salts or esters of hydrogen cyanide (hydrocyanic acid, HCN) formed by replacing the hydrogen with a metal...

gonorrhea

(Encyclopedia)gonorrhea gŏnərēˈə [key], common infectious disease caused by a bacterium (Neisseria gonorrhoeae), involving chiefly the mucous membranes of the genitourinary tract. It may occasionally spread to...

Ulundi

(Encyclopedia)Ulundi o͞olo͞onˈdē [key] [Zulu,=the high place], town, part and seat of Ulundi local municipality (2011 pop. 187,271), KwaZulu-Natal prov., SE South Africa. Situated on a hill overlooking the Whit...

Puebla, state, Mexico

(Encyclopedia)Puebla pwāˈblä [key], state (1990 pop. 4,126,101), 13,126 sq mi (33,996 sq km), E central Mexico. The city of Puebla is the capital. The state is almost entirely mountainous, with large valleys bet...

Fugger

(Encyclopedia)Fugger fo͝ogˈər [key], German family of merchant princes. The foundation of their wealth was laid by Hans Fugger, allegedly a weaver, who moved to Augsburg in 1367. His descendants built up the fam...

Amphipolis

(Encyclopedia)Amphipolis ămfĭˈpəlĭs [key], ancient city of Macedonia, on the Strymon (Struma) River near the sea and NE of later Thessaloníki. The place was known as Ennea Hodoi [nine ways] before it was sett...

Hesiod

(Encyclopedia)Hesiod hēˈsēəd, hĕsˈ– [key], fl. 8th cent.? b.c., Greek poet. He is thought to have lived later than Homer, but there is no absolute certainty about the dates of his life. Hesiod portrays hims...