Lr
Lawrenceium
Izinto 103 · 266.12 u
ILawrencium yi-actinide yokugqibela ene-electron engekho mthethweni.
Iimpawu Zobuchopho
| Ii-atom | 266.12 u |
| Uxinano | 15.6 g/cm³ |
| Incopho yokubila: | 1900.0 K |
| Ukubonakala | I-Metallic (ilindelekile) |
| I-State at Room Temp | I-Solid |
Iimpawu zekhemikhali
| Electronegativity | 1.3 (I-Polygon) |
| I-Ionization Energy | 470.0 kJ/mol |
| Electronegativity: | -30.04 kJ/mol |
| Iindawo zokuthambisa | +3 |
Iimpahla zephetshana elichazayo:
| Uqwalaselo lwe Electron | [Rn] 5f14 7s2 7p1 |
Ukufumana kwakhona
| Ifunyenwe Ngu | Albert Ghiorso, Torbjorn Sikkeland, Almon Larsh, Robert M. Latimer |
| Unyaka Wophando | 1961 |
| Indawo | Berkeley, California, USA |
| Igama Elilandelayo | Ibizwa ngokuba nguErnest O. Lawrence, umenzi we-cyclotron |
I-About Lawrenceium
I-Lawrencium yinxalenye yokugqibela yenkqubo ye-actinide. I-elektroniki yayo yokugqibela ihamba kwi-7p orbital endaweni ye-6d, eqinisekisiweyo ngokuxhalabisa ngo-2015.
Iinkqubo
No iinkqubo ezisebenzayo. Ukukhangela kwesayensi kuphela.
Inyathelo 1:
I-elektroniki ye-Lawrencium idlula kwi-7p orbital ngaphezu kwe-6d -- iqinisekisiwe ngokuvavanywa ngo-2015, inyaniso ye-actinides.
I-Isotopes
| Inani le-Mass | Uninzi | Ixesha eliphakathi | Iqinile |
| 260 | - | 2.7 minutes | Akukho nanye |
| 262 | - | 3.6 hours | Akukho nanye |
Uqwalaselo lwe Electron
[Rn] 5f14 7s2 7p1