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Mexico, city, Mexico
(Encyclopedia)Mexico or Mexico City, Span. Ciudad de México (Méjico), city (1990 pop. 8,236,960; 1991 met. area est. 20,899,000), central Mexico, capital and largest city of Mexico. The city has been the met...carbon
(Encyclopedia)CE5 The three solid forms of pure carbon: In the diamond crystal each carbon atom is surrounded symmetrically by four other carbons (at each of the four corners of a tetrahedron). In the graphite c...Suriname
(Encyclopedia)CE5 Suriname so͝orĭnämˈ, –nămˈ [key], officially Republic of Suriname, republic (2015 est. pop. 553,000), 63,037 sq mi (163,266 sq km), NE South America, on the Atlantic Ocean. Part of the ...Guatemala, country, Central America
(Encyclopedia)CE5 Guatemala gwätəmäˈlə [key], officially Republic of Guatemala, republic (2021 est. pop. ...Tunisia
(Encyclopedia)CE5 Tunisia to͞onēˈzhə, tyo͞o– [key], Fr. Tunisie, officially Republic of Tunisia, republic (2015 est. pop. 11,274,000), 63,378 sq mi (164,150 sq km), NW Africa. Occupying the eastern portio...Comoros, the
(Encyclopedia)CE5 Comoros, the kŏmˈərōs [key], officially Union of the Comoros (2020 est. pop. 869,601), 838 sq mi ...Maldives
(Encyclopedia)Maldives mălˈdēvz, –dīvz [key], Dhivehi Dhivehi Raajje, officially Republic of Maldives, republic (2015 est. pop. 418,000), 115 sq mi (298 sq km), off the coast of S Asia in the N Indian Ocean. ...Bahamas, the
(Encyclopedia)CE5 Bahamas, the bəhäˈməz [key], officially Commonwealth of the Bahamas, independent nation (2020 ...Vienna, city and province, Austria
(Encyclopedia)Vienna vēĕnˈə [key], Ger. Wien, city and province (1991 pop. 1,539,848), 160 sq mi (414 sq km), capital and largest city of Austria and administrative seat of Lower Austria, NE Austria, on the Dan...sulfuric acid
(Encyclopedia)sulfuric acid, chemical compound, H2SO4, colorless, odorless, extremely corrosive, oily liquid. It is sometimes called oil of vitriol. Although sulfuric acid is now one of the most widely used c...Browse by Subject
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