About Valence

Valence or valency may refer to: == Science == Valence (chemistry), a measure of an element's combining power with other atoms Degree (graph theory), also called the valency of a vertex in graph theory Valency (linguistics), aspect of verbs relative to other parts of speech Valence (psychology) or hedonic tone, the (emotional) value associated with an event, object or situation == Places == === France === Valence, Charente, a commune in the Charente department Valence, Drôme, Drôme, a commune and prefecture of the Drôme department University of Valence, a medieval university Valence, Tarn-et-Garonne, a commune in the Tarn-et-Garonne department Canton of Valence, Tarn-et-Garonne department Arrondissement of Valence, Drôme department Roman Catholic Diocese of Valence Valence-d'Albigeois, in the Tarn department Valence-en-Brie, in the Seine-et-Marne department Valence-sur-Baïse, in the Gers department === England === River Valency, Cornwall Valence House, London === Spain === The French-language name for the city of Valencia, Spain == People == Amasio Valence (born 1979), Fijian rugby union player Maurice Valency (1903–1996), American playwright, author, critic and professor Aymer de Valence (bishop) (c.