Gabatar da sinadarin ƙarfe na tantalum a takaice

Farashin ƙarfe na tungsten

Tantalum (Tantalum) wani sinadari ne na ƙarfe mai lambar atomic 73, a

Alamar sinadarai Ta, wurin narkewa na 2996 °C, wurin tafasa na 5425 °C,

da kuma yawan 16.6 g/cm³. Sinadarin da ya dace da sinadarin shine

ƙarfe mai launin toka, wanda ke da juriya sosai ga tsatsa.

amsawa ga hydrochloric acid, nitric acid mai ƙarfi da aqua regia komai matsalar

a ƙarƙashin yanayi mai sanyi ko zafi.

Tantalum yana wanzuwa galibi a cikin tantalite kuma yana rayuwa tare da niobium.

matsakaici mai tauri da kuma juyewa, kuma ana iya jawo shi zuwa siraran zare don yin

siririn foils. Yawan faɗaɗa zafinsa ƙarami ne. Tantalum yana da matuƙar

kyawawan halayen sinadarai kuma yana da matuƙar juriya ga tsatsa.

ana amfani da shi wajen yin tasoshin fitar da iska, da sauransu, kuma ana iya amfani da shi azaman electrodes,

masu gyarawa, da kuma masu amfani da wutar lantarki na bututun lantarki. A fannin likitanci, ana amfani da shi don

yi siririn zare ko zare don gyara kyallen da suka lalace. Duk da cewa tantalum yana da

yana da matuƙar juriya ga tsatsa, juriyarsa ga tsatsa yana faruwa ne saboda samuwarsa

na wani tsayayyen fim mai kariya na tantalum pentoxide (Ta2O5) a saman.


Lokacin Saƙo: Janairu-06-2023