Hiki iā ia ke hana me ka fluorine, ka hopena alkali ikaika a me ka sulfuric acid fuming ma 200 ℃.
Hiki iā ia ke hana me ka hapa nui o nā metala ʻole ke hoʻomehana ʻia.
Hōʻalo i ka pili ʻana me nā oxides, halogens, alkalis, interhalogen compounds, a me ka nitrogen fluoride.
Loaʻa i ka Tantalum ka pale ʻana i ka corrosion ikaika i nā ʻakika ikaika, ʻoi aku ka sulfuric acid.
