Tungsten

Naming and classification



Other names/abbreviations: W
Wolfram
Element no: 74
Element group: 6 (IUPAC)
VI B (American labelling)
VI A (European labelling)
Element type: Transition metal
CAS-Number: CAS- and EINECS-Number list 7440-33-7
EINECS-Number: CAS- and EINECS-Number list 231-143-9