Tm
Thulium ndiyo inonyanya kuwanikwa lanthanide.
Maitiro ekushandisa
| Atomic radius: | 168.93 u |
| Kuomarara | 9.321 g/cm³ |
| Kutonhora Point | 1818.0 K |
| Kutonhora Point | 2223.0 K |
| Kuoneka | Silvery-grey metallic |
| State at Room Temp | _Kukanganisa: |
Chemical zvinhu
| Electronegativity | 1.25 (Pauling) |
| 1st Ionization Energy | 596.7 kJ/mol |
| Electronegativity: | 99.0 kJ/mol |
| Oxygen | +2, +3 |
Atomic Properties
| Kuisa Kugadzirisa | [Xe] 4f13 6s2 |
| Atomic radius: | 176.0 pm |
| Covalent Radius | 190.0 pm |
| Van der Waals radius | 227.0 pm |
Discovery
| Yakawanikwa ne | Per Teodor Cleve |
| Kuonekwa kwegore | 1879 |
| _Panzvimbo: | Uppsala, Sweden |
| Akapihwa zita mushure me | Thule, zita remitemo yeScandinavia |
Nezve Thulium
Thulium icho chine 170 protons uye 170 neutrons, chine simba rakakura kwazvo, uye chine simba rakakura kwazvo, uye chine simba rakakura kwazvo.
Mashandisiro & Maapplication
Portable X-ray michina, high-temperture superconductors, surgical lasers, uye anti-kutengeswa kwezvisiri pamutemo.
Nhoroondo yemitambo
Thulium ndiyo yakanyanya kuwanikwa lanthanide, asi inoonekwa seyakakosha mukushandisa kweX-ray machina ekuongorora muviri.
Isotopes
| Mamwe marudzi ezvinyorwa | Kuwanda | Half-Life | _Kuchengeta |
| 169 | 1.0% | - | _Ndiani |
Kuisa Kugadzirisa
[Xe] 4f13 6s2