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Wash, The

(Encyclopedia)Wash, The, inlet of the North Sea, 20 mi (32 km) long and 15 mi (24 km) wide, between Lincolnshire and Norfolk, E England. It receives the Witham, Wellend, Nene, and Ouse rivers. It is mostly shallow ...

Needles, the

(Encyclopedia)Needles, the, England: see Wight, Isle of. ...

lawrencium

(Encyclopedia)lawrencium, artificially produced radioactive chemical element; symbol Lr; at. no. 103; mass number of most stable isotope 262; m.p. about 1,627℃; b.p. and sp. gr. unknown; valence +3. Lawrencium is...

astatine

(Encyclopedia)astatine ăsˈtətēn, –tĭn [key] [Gr.,=unstable], semimetallic radioactive chemical element; symbol At; at. no. 85; at. wt. of most stable isotope 210; m.p. 302℃ (estimated); b.p. 337℃ (estima...

fermium

(Encyclopedia)fermium fûrˈmēəm [key] [for Enrico Fermi], artificially produced radioactive chemical element; symbol Fm; at. no. 100; mass no. of most stable isotope 257; m.p. 1,527℃; b.p. and sp. gr. unknown;...

Downs, The

(Encyclopedia)Downs, The, roadstead, c.8 mi (13 km) long and 6 mi (9.7 km) wide, between North Foreland and South Foreland, off Deal, Kent, SE England, in the English Channel. It is protected, except from strong so...

Beatles, The

(Encyclopedia)Beatles, The, English rock music group formed in the late 1950s and disbanded in 1970. The members were John (Winston) Lennon, 1940–80, guitar and harmonica; (James) Paul McCartney, 1942–, guitar ...

Dalles, The

(Encyclopedia)Dalles, The, Oregon: see The Dalles. ...

Balance, The

(Encyclopedia)Balance, The, English name for Libra, a constellation; also called The Scales. ...

metal

(Encyclopedia)metal, chemical element displaying certain properties by which it is normally distinguished from a nonmetal, notably its metallic luster, the capacity to lose electrons and form a positive ion, and th...