Ta
Tantalum waa nadiifin, adag oo bir ah oo loo isticmaalo capacitors elektaroonigga ah oo laga helayo telefoonka casriga ah oo dhan.
Eeg astaamaha
| Atomic mass | 180.95 u |
| Cidhiidhi | 16.654 g/cm³ |
| Natiijooyinka | 3290.0 K |
| Natiijooyinka | 5731.0 K |
| Muuqaalka | Madow madow |
| Xaaladda heerkulka qolka | Cidhiidhi |
Eegista
| Electronegativity | 1.5 (Pauling) |
| 1st Ionization | 761.0 kJ/mol |
| Istaraatiijiyad | 31.0 kJ/mol |
| Nidaamka | +2, +3, +4, +5 |
_Cusub:
| Nidaamka | [Xe] 4f14 5d3 6s2 |
| Awooda | 146.0 pm |
| Xaraf | 170.0 pm |
| Van der Waals | 217.0 pm |
Dib u eegista
| La Ogaaday | Anders Gustaf Ekeberg |
| Sannadka la helay | 1802 |
| _Meel | Uppsala, Sweden |
| Magacaabista | Boqor Tantalus ee Yuhuudda |
_Warbixinta Tantalum
Tantalum waa adag, buluug-cagaaran, birta lustrous in ay leedahay afarta sare ee heerkulka ku shubista. Waa in ka badan ka difaaca weerarka kiimikada hoos 150 darajo C iyo waa biocompatible.
Barnaamijyada
Capacitors electronic (telefonada gacanta, kombiyuutarada), implantation dhakhtarka, qaybaha matoorka jet, iyo qalabka kiimikada.
Xaqiiqo xiiso leh
Tantalum capacitors waa in si dhab ah smartphone kasta. Dhagax-dhigay coltan (tantalum bir) waxaa la xiriiray colaadda dalka Congo.
Isotoobyo
| Tirada | Tirada | Half-Life | Xasiloon |
| 180 | 0.0001201% | - | Haa |
| 181 | 0.9998799% | - | Haa |
Nidaamka
[Xe] 4f14 5d3 6s2