Helium

Naming and classification



Other names/abbreviations: He
Element no: 2
Element group: 18 (IUPAC)
VIII A (American labelling)
VIII B (European labelling)
Noble gasses
Element type: Nonmetal
CAS-Number: CAS- and EINECS-Number list 7440-59-7
EINECS-Number: CAS- and EINECS-Number list 231-168-5