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Kayah State

(Encyclopedia)Kayah State kərĕnˈē [key], state (1983 pop. 168,355), 4,506 sq mi (11,671 sq km), E Myanmar, on the Thai border. Loikaw is the capital. The terrain is mountainous and is traversed by the Thanlwin ...

Gulfport

(Encyclopedia)Gulfport, city (2020 pop. 72,926), seat of Harrison co., SE Miss., a port on Mississippi Sound, the Gulf of Mexico, in a resort area; inc. 1898. A port ...

lighting

(Encyclopedia)CE5 Incandescent lamp CE5 Basic fluorescent lamp lighting, light produced by artificial means to allow visibility in enclosures and at night. For stage lighting, see scene design and stage ligh...

chromium

(Encyclopedia)chromium krōˈmēəm [key] [Gr.,=color], metallic chemical element; symbol Cr; at. no. 24; at. wt. 51.9961; m.p. about 1,857℃; b.p. 2,672℃; sp. gr. about 7.2 at 20℃; valence +2, +3, +6. Chromiu...

Tanintharyi

(Encyclopedia)Tanintharyi tĕnăsˈərĭm [key], region (1983 pop. 917,628), 21,297 sq mi (55,159 sq km), extreme S Myanmar. Dawei (Tavoy), the capital, and Myeik (Mergui) are the chief towns. A narrow strip of coa...

Langmuir, Irving

(Encyclopedia)Langmuir, Irving lăngˈmyo͞or [key], 1881–1957, American chemist, b. Brooklyn, N.Y. Associated (1909–50) with the research laboratory of the General Electric Company, he introduced atomic-hydrog...

arc, in electricity

(Encyclopedia)arc, in electricity, highly luminous and intensely hot discharge of electricity between two electrodes. The arc was discovered early in the 19th cent. by the English scientist Sir Humphry Davy, who so...

Spokane, city, United States

(Encyclopedia)Spokane spōkănˈ [key], city (1990 pop. 177,196), seat of Spokane co., E Wash., at the spectacular falls of the Spokane River; inc. 1881. It is a port of entry and the commercial, transportation, an...

Agadez

(Encyclopedia)Agadez ägädĕsˈ [key], town, W central Niger, in the Aïr Massif. Agadez is a trade center visited by Tuareg pastoral nomads. Leather and silver handicrafts are ...

tantalum

(Encyclopedia)tantalum tănˈtələm [key] [from Tantalus], metallic chemical element; symbol Ta; at. no. 73; at. wt. 180.94788; m.p. 2,996℃; b.p. 5,400±100℃; sp. gr. 16.65 at 20℃; valence +2, +3, +4, or +5....

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