WordNet: F, atomic number 9, fluorine
a nonmetallic univalent element belonging to the halogens; usually a yellow irritating toxic flammable gas; a powerful oxidizing agent; recovered from fluorite or cryolite or fluorapatite
- hypernym chemical element, element
- hypernym gas
- hypernym halogen
- substance holonym Greenland spar, cryolite
- substance holonym fluorapatite
- substance holonym fluor, fluorite, fluorspar
F
- (suomi) F (synonyymi)
atomic number 9
- (suomi) järjestysluku 9 (synonyymi)
fluorine
- (suomi) fluori (synonyymi)