Lihlahisoa
| Tantalum | |
| Sebaka sa ho qhibiliha | 3017°C, 5463°F, 3290 K |
| Sebaka sa ho belisa | 5455°C, 9851°F, 5728 K |
| Botenya (g cm−3) | 16.4 |
| Boima ba athomo bo lekanyelitsoeng | 180.948 |
| Li-isotope tsa bohlokoa | 180Ta, 181Ta |
| Nomoro ea AS | 7440-25-7 |
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Bohloeki ba Tantalum (V) oxide (Ta2O5 kapa tantalum pentoxide) 99.99% Cas 1314-61-0
Tantalum (V) oxide (Ta2O5 kapa tantalum pentoxide)ke motsoako o mosweu, o tsitsitseng o tiileng. Phofo e hlahiswa ka ho etsa tharollo ya tantalum e nang le asiti, ho sefa precipitate, le ho etsa calcining kaka ya sefe. Hangata e silwa ho fihlela boholo ba dikarolwana tse lakatsehang ho fihlela ditlhoko tse fapaneng tsa tshebediso.