Inogona kuita nefluorine, yakasimba alkali mhinduro uye fuming sulfuric acid pa200 ℃.
Inogona kuita nemazhinji asiri masimbi kana ichipisa.
Dzivisa kusangana nema oxides, halogens, alkalis, interhalogen compounds, uye nitrogen fluoride.
Tantalum ine kusimba kwakasimba kwekuora kune yakasimba acids, kunyanya sulfuric acid.