Ta
Tantalum bụ a dị iche iche, ike metal e ji eme ihe na electronic capacitors e nwere na smartphone niile.
Nkarachọ
| Atomic mass | 180.95 u |
| Mgbatị | 16.654 g/cm³ |
| Mmalite | 3290.0 K |
| Nhazi | 5731.0 K |
| Nhazi | Oji acha anụnụ anụnụ metallic |
| Oge n'ime ụlọ | Òtù |
Ihenhọrọ ndị ahụ
| Elektrọn | 1.5 (Pauling) |
| Nhazi | 761.0 kJ/mol |
| Elektrọn | 31.0 kJ/mol |
| Oxygenation state | +2, +3, +4, +5 |
Ihenhọrọ nke atom
| Nhazi | [Xe] 4f14 5d3 6s2 |
| Atomic Radius | 146.0 pm |
| Covalent Radius | 170.0 pm |
| Van der Waals Radius | 217.0 pm |
Ndesịta ozi ndị ahụ
| E chọpụtara site na | Anders Gustaf Ekeberg |
| Ụbọchị emeredịkachọrọ | 1802 |
| Ebe | Uppsala |
| Aha mgbe ahụ | King Tantalus nke Greek mythology |
Báà Tantalum
Tantalum bụ a siri ike, blue-grey, lustrous metal nke nwere nke anọ-elu melting point. Ọ bụ ihe dị ka immune ka chemical ọgụ n'okpuru 150 degrees C na bụ biocompatible.
Usoroiheomume
Electronic capacitors (mobile ekwentị, kọmputa), surgical implants, jet engine components, na chemical equipments.
Eziokwu dị ụtọ
Tantalum capacitors bụ n'ọtụtụ smartphones. Mining nke coltan (tantalum ore) ejikọtara ya na ntuli aka na Congo.
Isotopes
| Nkebi | Afọ́ọ̀ltụ̀ | Half-Life | Òtù |
| 180 | 0.0001201% | - | Ee |
| 181 | 0.9998799% | - | Ee |
Nhazi
[Xe] 4f14 5d3 6s2