Tm
Thulium waa dabiiciga ah ee ugu yar ee ka dhaca lanthanide.
Eeg astaamaha
| Atomic mass | 168.93 u |
| Cidhiidhi | 9.321 g/cm³ |
| Natiijooyinka | 1818.0 K |
| Natiijooyinka | 2223.0 K |
| Muuqaalka | Madow |
| Xaaladda heerkulka qolka | Cidhiidhi |
Eegista
| Electronegativity | 1.25 (Pauling) |
| 1st Ionization | 596.7 kJ/mol |
| Istaraatiijiyad | 99.0 kJ/mol |
| Nidaamka | +2, +3 |
_Cusub:
| Nidaamka | [Xe] 4f13 6s2 |
| Awooda | 176.0 pm |
| Xaraf | 190.0 pm |
| Van der Waals | 227.0 pm |
Dib u eegista
| La Ogaaday | Per Teodor Cleve |
| Sannadka la helay | 1879 |
| _Meel | Uppsala, Sweden |
| Magacaabista | Thule, magaca mythical ee Scandinavia |
_Warbixinta Thulium
Thulium waa mid iftiin leh, silvery, lustrous bir iyo ugu yaraan tiro badan oo dabiiciga ah ka dhaca lanthanide. In kasta oo ay nadiifinta, thulium-170 waxaa loo isticmaalaa sida a portable X-ray source.
Barnaamijyada
Portable X-ray qalabka, heerkulka sare superconductors, lasers dhakhtarka, iyo anti-falsification.
Xaqiiqo xiiso leh
Thulium waa ugu yaraan tiro badan oo dabiici ah oo ka dhaca lanthanide, haddana wuxuu ku helayaa isticmaalka mashiinada X-ray ee la qaadi karo ee meelaha fog.
Isotoobyo
| Tirada | Tirada | Half-Life | Xasiloon |
| 169 | 1.0% | - | Haa |
Nidaamka
[Xe] 4f13 6s2