Lu
I-Lutetium iyingxenye eyisithupha neyinzima kakhulu ye-lanthanide.
Izici Zobuchopho
| I-Atom Mass | 174.97 u |
| Ubukhulu | 9.84 g/cm³ |
| Izinga lokuncibilika | 1925.0 K |
| Izinga lokubopha | 3675.0 K |
| Ukubonakala | Isibhakabhaka-simhlophe esimnyama |
| Isimo ku-Room Temp | Iqinile |
Izici ze-chemical
| Electronegativity | 1.27 (I-Pauling) |
| I-Ionization Energy | 523.5 kJ/mol |
| I-electron affinity | 33.4 kJ/mol |
| I-Oxidation States | +3 |
Izici ze-Atom
| I-electron | [Xe] 4f14 5d1 6s2 |
| I-Atom Radius | 174.0 pm |
| I-Covalent Radius | 187.0 pm |
| I-Van der Waals Radius | 221.0 pm |
Ukuqapha
| Itholakele ngu | Georges Urbain, Carl Auer von Welsbach |
| Unyaka wokuqamba | 1907 |
| Indawo | i-Paris, i-France / i-Vienna, i-Austria |
| Ibizwa nge | Latin 'Lutetia' meaning Paris |
Malunga Lutetium
I-Lutetium iyinto enzima kakhulu neyomile kunazo zonke ze-lanthanides. Ibiza kakhulu ngenxa yobunzima bokuqeda. I-Lutetium-176 isetshenziswa ukuhlola isikhathi se-radiometric.
Izisebenziso
Izibonisi ze-PET scan, ama-catalysts, ama-LED phosphors, kanye nosuku lokuzalwa lwe-radiometric.
Iqiniso elijabulisayo
I-Lutetium iyinto ebiza kakhulu etholakala ngokuvamile etholakalayo yezinto eziphilayo ezincane ngenxa yokunzima kakhulu kokuhlukaniswa.
Isibonisi
| Inani le-mass | Ubukhulu | Isikhathi esingu-half-life | Iqinile |
| 175 | 0.9741% | - | Yebo |
| 176 | 0.0259% | 37.6 billion years | Akukho |
I-electron
[Xe] 4f14 5d1 6s2