hf Synonyms

atomic number 72 hafnium high frequency chemical element fluorine hydrate fluorine hydride fluorine hydrogen fluorine hydron fluorine hydronium fluorine hydroxide fluorine monohydride fluorohydric acid fluorine acid fluoridic acid fluoric acid heavy metal fluorane shortwave 72nd atomic number 72nd element fluorhydric acid atomic number seventy-two ductile metal element 72 high melting point metal