Malo
| Niobium (nB) | |
| Gawo pa stp | cholimba |
| Malo osungunuka | 2750 K (2477 ° C, 4491 ° F) |
| Malo otentha | 5017 k (4744 ° C, 8571 ° F) |
| Kachulukidwe (pafupi ndi rt) | 8.57 g / cm3 |
| Kutentha kwanyengo | 30 KJ / Mol |
| Kutentha kwa nthunzi | 689.9 KJ / Mol |
| Molar kutentha | 24.60 J / (Mol · K) |
| Kaonekedwe | imvi yaims |
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Wokwera kwambiri Niobium Oxide (NB2O5) ufa wa ufa wamgoba .99.99%
Niobium oxide, nthawi zina amatchedwa columbium oxide, ku Uraxmins akutanthauzaNiobium Pentoxide(niobium (v) oxide), NBO5. Oxium oxide nthawi zina amadziwika kuti Niobia.