Ko te Tantalum (Tantalum) he huānga konganuku me te tau ngota o te 73, he
tohu matū Ta, he ira rewa o te 2996 °C, he ira kohua o te 5425 °C,
ā, he 16.6 karamu/cm³ te matotoru. Ko te huānga e rite ana ki te huānga ko
te maitai hina, he tino ātete ki te waikura. Kāore
tauhohe ki te waikawa hauwaiora, te waikawa hauota kukū me te aqua regia ahakoa te aha
i raro i ngā āhuatanga makariri, wera rānei.
Ko te nuinga o te wā ka kitea te tantalum i roto i te tantalite, ā, ka noho tahi me te niobium. Ko te tantalum he
he mārō, he ngāwari hoki te hanga, ā, ka taea te kume hei miro angiangi hei hanga
ngā pepa angiangi. He iti tōna tauwehenga whakawhanui wera. He tino
he pai ngā āhuatanga matū, ā, he tino ātete ki te waikura. Ka taea te
e whakamahia ana hei hanga oko mimiti, me ētahi atu, ā, ka taea hoki te whakamahi hei hikohiko,
ngā whakatikatika, me ngā pūnga hikohiko o ngā ngongo irahiko. I roto i te rongoā, e whakamahia ana hei
hanga he pepa angiangi, he miro rānei hei whakatika i ngā kiko kua pakaru. Ahakoa he mea hanga te tantalum
he tino ātete ki te waikura, ko tōna ātete ki te waikura nā te hanganga
o tētahi kiriata tiaki pumau o te tantalum pentoxide (Ta2O5) i runga i te mata.
Wā tuku: Hanuere-06-2023