Nkenke iwebata nke tantalum metal element

Tantalum (Tantalum) bụ ihe igwe nwere ọnụọgụ atọm nke 73, a

akara kemịkalụ Ta, ebe mgbaze nke 2996 Celsius C, ebe na-esi esi 5425 Celsius,

na njupụta nke 16.6 g/cm³.Ihe kwekọrọ na mmewere bụ

ígwè isi awọ ígwè, nke nwere nnọọ elu corrosion eguzogide.Ọ naghị eme ya

meghachi omume na hydrochloric acid, nitric acid gbadoro anya na aqua regia n'agbanyeghị

n'okpuru oyi ma ọ bụ ọnọdụ ọkụ.

Tantalum dị na tantalite yana niobium na-ebikọ ọnụ.Tantalum bụ

moderately siri ike na ductile, na ike-adọta n'ime mkpa filaments ime

obere foils.Ọnụ ọgụgụ ya nke mgbasawanye thermal dị obere.Tantalum nwere ọtụtụ

Njirimara kemịkalụ dị mma ma na-eguzogide oke corrosion.O nwere ike ịbụ

eji eme arịa evaporation, wdg, a pụkwara iji ya mee ihe dị ka electrodes.

rectifiers, na electrolytic capacitors nke electron tubes.Medical, ọ na-eji

mee obere mpempe akwụkwọ ma ọ bụ eri iji rụkwaa anụ ahụ mebiri emebi.Ọ bụ ezie na tantalum bụ

nke ukwuu na-eguzogide corrosion, nguzogide corrosion ya bụ n'ihi nhazi

ihe nkiri nchebe kwụsiri ike nke tantalum pentoxide (Ta2O5) n'elu.