IManganese

IManganese sisiqalelo sekhemikhali esinophawu Mn, inombolo yeathomu engama-25, kunye nobunzima beathom obungama-54.9380, yintsimbi engwevu emhlophe, eqinileyo, ebrittle, kunye nemenyezelayo. Uxinzelelo olunxulumeneyo yi-7.21g / cm³ (a, 20℃). Indawo yokunyibilikisa 1244℃, indawo ebilayo 2095℃. Ukuxhathisa yi-185 × 10Ω·m (25℃).

IManganese yintsimbi emhlophe yesilivere eqinile kwaye inkqikeka enecubic okanye itetragonal crystal system. Uxinzelelo olunxulumeneyo yi-7.21g/cm ³ (a, 20 ℃). Indawo yokunyibilika 1244 ℃, indawo yokubilisa 2095 ℃. Ukuxhathisa yi-185×10 Ω· m (25 ℃). I-Manganese yintsimbi esebenzayo evuthayo kwi-oksijini, i-oxidize phezu kwayo emoyeni, kwaye inokudibanisa ngokuthe ngqo kunye ne-halogens ukwenza i-halides.

I-Manganese ayikho njengento enye kwindalo, kodwa i-manganese ore ixhaphake ngendlela ye-oxides, i-silicates, kunye ne-carbonates. IManganese ore isasazwa ikakhulu eOstreliya, eBrazil, eGabon, eIndiya, eRashiya naseMzantsi Afrika. Amaqhuqhuva emanganese kumgangatho wolwandle woMhlaba aqulathe malunga ne-24% yemanganese. Oovimba bobutyebi be-manganese ore e-Afrika ziitoni ezibhiliyoni ezili-14, ezibalelwa kuma-67% oovimba behlabathi..