Hua
Kurehe | |
Tohu | V |
Wahanga i Stp | totoka |
Hanumi wāhi | 2183 k (1910 ° C, 3470 ° F) |
Kohua | 3680 k (3407 ° C, 6165 ° F) |
Te mata (tata ki te rt) | 6.11 g / cm3 |
I te wai (i te MP) | 5.5 g / cm3 |
Tuhinga o mua | 21.5 KJ / Mol |
Te wera o te vaborization | 444 KJ / Mol |
Te kaha wera olala | 24.89 j / (mol · |
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Te nui o te vanity vanuity nunui (v) oxide (vadia) (v2O5) paura min.98% 99% 99% 99.5%
VanAdium tentoxideka puta he kowhai ki te paura tioata whero. Paku te rewa i roto i te wai me te tuku i te wai. Ka raru pea te panu ki te kiri, nga kanohi, me nga membrane mucuous. Kia paitini pea ma te whakauru, te inhalation me te whakauru kiri.