Columbia Encyclopedia

Search results

500 results found

yttrium

(Encyclopedia)yttrium ĭtˈrēəm [key] [for Ytterby, a town in Sweden], metallic chemical element; symbol Y; at. no. 39; at. wt. 88.90585; m.p. about 1,522℃; b.p. 3,338℃; sp. gr. about 4.45; valence +3. Yttriu...

Rand, the

(Encyclopedia)Rand, the: see Witwatersrand.

Rockies, the

(Encyclopedia)Rockies, the: see Rocky Mountains. ...

Skaw, the

(Encyclopedia)Skaw, the, Denmark: see Skagen.

pill, the

(Encyclopedia)pill, the: see birth control.

Lusiads, The

(Encyclopedia)Lusiads, The: see Camões, Luís de. ...

Law, the

(Encyclopedia)Law, the, in Judaism: see Torah.

Naze, the

(Encyclopedia)Naze, the, cape: see Lindesnes, Norway. ...

Y, the

(Encyclopedia)Y, the: see Young Men's Christian Association. ...

Web, the

(Encyclopedia)Web, the: see World Wide Web.