Tm
Thulium ndi lanthanide yosadziwika kwambiri yomwe imapezeka m'chilengedwe.
Zochita za Fiziki
| Mafuta | 168.93 u |
| Kuwala | 9.321 g/cm³ |
| Kutentha | 1818.0 K |
| Kutentha | 2223.0 K |
| Kuoneka | Silvery- gray metallic |
| State at Room Temp | M'gululi |
Makhalidwe a Chemical
| Electronegativity | 1.25 (Pauling) |
| 1st Ionization Energy | 596.7 kJ/mol |
| Electron Affinity | 99.0 kJ/mol |
| Oxygen | +2, +3 |
Zosankha
| Kusintha kwa ma electron | [Xe] 4f13 6s2 |
| Atomic radius | 176.0 pm |
| Covalent Radius | 190.0 pm |
| Kuwala kwa Van der Waals | 227.0 pm |
Kupeza
| Kupezeka ndi | Per Teodor Cleve |
| Kuzindikira chaka | 1879 |
| Malo | Uppsala, Sweden |
| Analimbikitsidwa ndi | Thule, dzina la m'Baibulo la Scandinavia |
Za ine Thuliyumu
Thulium ndi wobiriwira, silvery, lustrous miyala ndi zochepa kwambiri zochokera m'chilengedwe lanthanide.Pazifukwa zake zosadziwika, thulium-170 amagwiritsa ntchito monga X-ray yonyamula.
Kugwiritsa ntchito & Maphunziro
Mapepala a X-ray, ma superconductors otentha kwambiri, ma lasers a chithandizo, ndi anti-counterfeiting.
Fun Facts
Thulium ndi yosakwanira kwambiri lanthanide, koma amapeza ntchito mu X-ray makina onyamula kwa malo osiyanasiyana.
Isotopes
| Kukula kwa maselo | Kuchuluka | Half-Life | Wolimba |
| 169 | 1.0% | - | Yes |
Kusintha kwa ma electron
[Xe] 4f13 6s2