Concept: element of group 0 in the concept vocabulary

Concept URI	http://www.eionet.europa.eu/gemet/concept/2635
Preferred label	element of group 0
Definition	A group of monatomic gaseous elements forming group 18 (formerly group 0) of the periodic table: helium (He), neon (Ne), argon (Ar), krypton (Kr), xenon (Xe), and radon (Rn).
Notation
Status	Valid
Status Modified	2013-12-05
Accepted Date	2013-12-05
Not Accepted Date
Has broader	2643 (chemical element) in gemet2/concept
Has narrower	6935 (radon) in gemet2/concept
Has related match	http://dbpedia.org/resource/Noble_gas
Has exact match	http://eurovoc.europa.eu/5290
Has close match	http://data.uba.de/umt/_00651220
Source	DICCHE (A dictionary of Chemistry — Third edition) in gemet2/source