Awọn ọja
| NIOBium (NB) | |
| Alakoso ni stp | lagbara |
| Yo ojuami | 2750 k (2477 ° C, 4491 ° F) |
| Farabale | 5017 k (4744 ° C, 8571 ° F) |
| Iwuwo (nitosi rt) | 8.57 G / cm3 |
| Ooru ti iro | 30 kj / mol |
| Ooru ti vopization | 689.9 kj / mol |
| Agbara ooru ooru | 24.60 J / (Mol · k) |
| Ifarahan | Milin ti awọ, blusan nigbati o ba mu |
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Aṣeyọri ni Niobium giga (NB2O5) Drus Sy.99.99%
Ohun elo afẹfẹ niniebium, nigba miiran a pe Columbarie AKURA, ni ilu ilu tọka siNuebium Penuoxide(Nanium (v) iwari), NB2o5. Ohun elo afẹfẹ niriebium ti a mọ nigbakan ni a mọ bi Niobia.