Preferred Label : argon;
RADLEX synonyms : Ar;
Definition : Argon. A noble gas with the atomic symbol Ar, atomic number 18, and atomic weight
39.948. It is used in fluorescent tubes and wherever an inert atmosphere is desired
and nitrogen cannot be used. [MeSH];
UMLS CUI (RADLEX) : C0003781;
Origin ID : RID11796;
UMLS CUI : C0003781;
Currated CISMeF NLP mapping
Semantic type(s)
UMLS correspondences (same concept)
Argon. A noble gas with the atomic symbol Ar, atomic number 18, and atomic weight
39.948. It is used in fluorescent tubes and wherever an inert atmosphere is desired
and nitrogen cannot be used. [MeSH]