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inorganic chemistry

(Encyclopedia) inorganic chemistry, the study of all the elements and their compounds with the exception of carbon and its compounds, which fall under the category of organic chemistry. Inorganic…

Mottelson, Benjamin Roy

(Encyclopedia) Mottelson, Benjamin Roy, 1926–, Danish physicist, b. Chicago, Ph.D. Harvard, 1950. Raised and educated in the United States, he moved to Denmark, where he began work as a nuclear…

deuterium

(Encyclopedia) deuteriumdeuteriumd&oomacr;tērˈēəm [key], isotope of hydrogen with mass no. 2. The deuterium nucleus, called a deuteron, contains one proton and one neutron. Deuterium is also…

Waterford, town, United States

(Encyclopedia) Waterford, town (1990 pop. 17,930), New London co., SE Conn., on Long Island Sound; settled c.1653, inc. as a separate town from New London, 1801. Mainly residential, it has a…

Whitehaven

(Encyclopedia) WhitehavenWhitehavenhwītˈhāvən [key], town (1991 pop. 27,512), Cumbria, NW England, at the mouth of Solway Firth. Whitehaven is a seaport and industrial town. There are chemical works…

Argonne National Laboratory

(Encyclopedia) Argonne National Laboratory, research center, based in Argonne, Ill., 27 mi (43 km) SW of downtown Chicago, with other facilities at the Idaho National Engineering Laboratory, 50 mi (…

Ibaraki

(Encyclopedia) Ibaraki Ibaraki ēbäˈräkē [key], prefecture, 2,352 sq mi (6,092 sq km), central Honshu, Japan…

Pennsylvania State University

(Encyclopedia) Pennsylvania State University, main campus at University Park, State College; land-grant and state supported; coeducational; chartered 1855, opened 1859 as Farmers' High School. It was…

Papeete

(Encyclopedia) PapeetePapeetepäpā-āˈtā [key], town (2007 pop. 26,017), capital of Tahiti and of French Polynesia, South Pacific. A port on the NW coast of Tahiti, Papeete ships copra, vanilla, and…

Ann Arbor

(Encyclopedia) Ann Arbor, city (2020 pop. 123,851), seat of Washtenaw co., S Mich., on the Huron River; inc. 1851. It is a research and educational center, with a large number of…