WordNet: He, atomic number 2, helium
a very light colorless element that is one of the six inert gasses; the most difficult gas to liquefy; occurs in economically extractable amounts in certain natural gases (as those found in Texas and Kansas)
- hypernym chemical element, element
- hypernym argonon, inert gas, noble gas
He
- (suomi) He (synonyymi)
atomic number 2
- (suomi) järjestysluku 2 (synonyymi)
helium
- (suomi) helium (synonyymi)