Zvigadzirwa
| Vanadium | |
| Chiratidzo | V |
| Phase pa stp | solid |
| Inonyungudika | 2183 K (1910 ° C, 3470 ° F) |
| Boiling Point | 3680 k (3407 ° C, 6165 ° F) |
| Density (pedyo neRT) | 6.11 g / cm3 |
| Kana mvura (paMP) | 5.5 g / cm3 |
| Kupisa kwefusi | 21.5 kj / mol |
| Kupisa kweVaporization | 444 KJ / MOL |
| Molar inopisa kugona | 24.89 J / (Mol · |
-
Yakakwira nyanga nyadium (v) oxide (v2o5) (v2o5) poda min.98% 99% 99.5%
Vanadium Pentoxideinoratidzika seyero yero kune tsvuku crystalline poda. Zvishoma zvishoma mumvura uye denser kupfuura mvura. Kubata kunogona kukonzera kutsamwiswa kwakasimba kune ganda, maziso, uye mucous membranes. Inogona kunge ine chepfu nekumedza, inhalation uye ganda rekunyora.