Iimveliso
| I-Niobium | |
| Inqanaba kwi-STP | uqinile |
| Indawo yokunyibilika | 2750 K (2477 ° C, 4491 ° F) |
| Indawo yokubila | I-5017 k (4744 ° C, 8571 ° F) |
| Ukuxinana (kufutshane ne-RT) | 8.57 g / cm3 |
| Ubushushu be-fusion | 30 kj / mol |
| Ubushushu be-vaporization | I-689.9 kj / mol |
| I-Molar Ubushushu obushushu | I-24.60 j / (molK) |
| Imbonakalo | I-Grey Metallic, iBluish xa i-oxid |
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I-niobium powder
I-Niobium Powder (i-CAS No. 7440-03-1) inyibiliki inyibilike kwaye i-anti-combosion. Kuthatha i-tint ye-bluish xa ityhilwe kumoya kubushushu begumbi ixesha elide. I-Niobium inqabile, ithambile, ityhefu, i-ductile, i-ducile, i-grey-emhlophe. Inomzimba ogxile kwi-cubistal ye-cubictal ye-cubictalline kunye nakwiipropathi zayo zomzimba kunye neekhemikhali ezifana ne-tantalelom. I-oxidation yentsimbi emoyeni iqala ngo-200 ° C. I-Niobium, xa isetyenziswa ekwabeni, iphucula amandla. Iipropathi zayo eziphezulu eziphezulu ziyaphuculwa xa zidityaniswa ne-ziirconium. I-Niobium Micron Polder ifumana izicelo ezahlukeneyo ezinje nge-elektroniki, isabelo-esenzayo, kunye nezonyango ngenxa yekhemikhali yayo enqwenelekayo, zombane, kunye noomatshini.