Niobium poda
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Yakanaka uye yakachipa Niobium nb simbi 99.95% niobium poda yekugadzira hrnb wcm02
Niobium nb simbi simbi poda
Niobium is Grey Simbi, Melting Point 2468 ℃, tichibika poindi 4742 ℃. Niobium yakagadzikana mumhepo pamhepo tembiricha, iyo tsvuku haina zvachose mune oxygen oxidation.