E ka sebetsana le fluorine, tharollo e matla ea alkali le acid e tukang ea sulfuric ho 200 ℃.
E ka sebetsana le boholo ba li-non-metal ha e futhumala.
Qoba ho kopana le oxides, halogens, alkalis, interhalogen metsoako, le nitrogen fluoride.
Tantalum e na le khanyetso e matla ea kutu ho li-acid tse matla, haholo sulfuric acid.