WordNet: Hf, atomic number 72, hafnium
a grey tetravalent metallic element that resembles zirconium chemically and is found in zirconium minerals; used in filaments for its ready emission of electrons
- hypernym metal, metallic element
Hf
- (suomi) Hf (synonyymi)
atomic number 72
- (suomi) järjestysluku 72 (synonyymi)
hafnium
- (suomi) hafnium (synonyymi)