Tm
I-Thulium iyi-lanthanide etholakala kaningi kakhulu.
Izici Zobuchopho
| I-Atom Mass | 168.93 u |
| Ubukhulu | 9.321 g/cm³ |
| Izinga lokuncibilika | 1818.0 K |
| Izinga lokubopha | 2223.0 K |
| Ukubonakala | Isibhakabhaka-simnyama |
| Isimo ku-Room Temp | Iqinile |
Izici ze-chemical
| Electronegativity | 1.25 (I-Pauling) |
| I-Ionization Energy | 596.7 kJ/mol |
| I-electron affinity | 99.0 kJ/mol |
| I-Oxidation States | +2, +3 |
Izici ze-Atom
| I-electron | [Xe] 4f13 6s2 |
| I-Atom Radius | 176.0 pm |
| I-Covalent Radius | 190.0 pm |
| I-Van der Waals Radius | 227.0 pm |
Ukuqapha
| Itholakele ngu | Per Teodor Cleve |
| Unyaka wokuqamba | 1879 |
| Indawo | i-Uppsala, i-Sweden |
| Ibizwa nge | Thule, igama elidala le-Scandinavia |
Malunga I-Thulium
I-Thulium iyinsimbi ekhanyayo, emhlophe, ekhanyayo futhi encane kakhulu etholakalayo ngokuvamile i-lanthanide. Naphezu kokungavamile kwayo, i-thulium-170 isetshenziswa njengendawo yomthombo we-X-ray.
Izisebenziso
Izisetshenziswa eziphathekayo ze-X-ray, izimoto ezihamba ngezinga eliphezulu, ama-laser okuhlinzwa, nokuvimbela ukukhangisa.
Iqiniso elijabulisayo
I-Thulium iyi-lanthanide encane kakhulu etholakala ngokuvamile, kodwa ithola ukusetshenziswa kuma-X-ray ama-machines aphathekayo ezindaweni ezide.
Isibonisi
| Inani le-mass | Ubukhulu | Isikhathi esingu-half-life | Iqinile |
| 169 | 1.0% | - | Yebo |
I-electron
[Xe] 4f13 6s2