Ngwaahịa
| Tantalum | |
| Ebe agbaze | 3017°C, 5463°F, 3290 K |
| Ebe isi mmiri | 5455°C, 9851°F, 5728 K |
| Njupụta (g cm−3) | 16.4 |
| Oke atọm dị n'otu | 180.948 |
| Isi isotopes | 180Ta, 181Ta |
| Nọmba AS | 7440-25-7 |
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Tantalum (V) oxide (Ta2O5 ma ọ bụ tantalum pentoxide) ịdị ọcha 99.99% Cas 1314-61-0
Tantalum (V) oxide (Ta2O5 ma ọ bụ tantalum pentoxide)bụ ihe na-acha ọcha ma sie ike. A na-emepụta ntụ ntụ ahụ site n'itinye mmiri tantalum nwere acid, nzacha ihe na-akpalite mmiri, na ịkpụcha achịcha nzacha ahụ. A na-agwe ya ka ọ bụrụ nha ihe achọrọ iji mezuo ihe dị iche iche achọrọ maka ojiji.