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United States

(Encyclopedia)CE5 CE5 CE5 United States, officially United States of America, republic (2015 est. pop. 319,929,000), 3,539,227 sq mi (9,166,598 sq km), North America. The United States is the world's third l...

Consalvi, Ercole

(Encyclopedia)Consalvi, Ercole ārkôˈlā kōnsälˈvē [key], 1757–1824, Italian cardinal and papal diplomat. In his first term (1800–1806) as secretary of state for Pope Pius VII he negotiated the Concordat ...

states of matter

(Encyclopedia)states of matter, forms of matter differing in several properties because of differences in the motions and forces of the molecules (or atoms, ions, or elementary particles) of which they are composed...

Albornoz, Gil Álvarez Carrillo de

(Encyclopedia)Albornoz, Gil Álvarez Carrillo de hēl älˈvärĕth kärēˈlyō dā älbôrnôthˈ [key], 1310?–1367, Spanish and papal statesman and general, cardinal of the Roman Catholic Church. Under Alfonso...

Micronesia, Federated States of

(Encyclopedia)Micronesia, Federated States of, independent nation (2015 est. pop. 104,000), c.271 sq mi (702 sq km), an island group in the W Pacific Ocean. It comprises four states: Kosrae, Pohnpei (formerly Ponap...

Boniface IX

(Encyclopedia)Boniface IX, c.1345–1404, pope (1389–1404), a Neapolitan named Pietro Tomacelli; successor of Urban VI. The Avignon antipopes Clement VII and Benedict XIII were his contemporaries during the Great...

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