Hua
| Tantalum | |
| Te rewa | 3017°C, 5463°F, 3290K |
| Kohuatanga | 5455°C, 9851°F, 5728 K |
| Kiato (g cm−3) | 16.4 |
| Papatipu ngota whanaunga | 180.948 |
| Ko nga momotupapa matua | 180Ta, 181Ta |
| nama AS | 7440-25-7 |
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Tantalum (V) waikura (Ta2O5 or tantalum pentoxide) parakore 99.99% Cas 1314-61-0
Tantalum (V) waikura (Ta2O5 or tantalum pentoxide)he pūhui totoka mā, pūmau. Ka mahia te paura ma te whakamaarama i te tantalum kei roto i te wairewa waikawa, te tātari i te rerenga, me te whakamaarama i te keke tātari. He maha nga wa ka mira ki te rahi o te matūriki e hiahiatia ana hei whakatutuki i nga momo whakaritenga tono.