Md
Mendelevium
Izinto 101 · 258.09843 u
I-Mendelevium yayiyeyona nto yokuqala yavelisa i-atomi enye ngexesha.
Iimpawu Zobuchopho
| Ii-atom | 258.09843 u |
| Uxinano | 10.3 g/cm³ |
| Incopho yokubila: | 1100.0 K |
| Ukubonakala | I-Metallic (ilindelekile) |
| I-State at Room Temp | I-Solid |
Iimpawu zekhemikhali
| Electronegativity | 1.3 (I-Polygon) |
| I-Ionization Energy | 635.0 kJ/mol |
| Electronegativity: | -93.91 kJ/mol |
| Iindawo zokuthambisa | +2, +3 |
Iimpahla zephetshana elichazayo:
| Uqwalaselo lwe Electron | [Rn] 5f13 7s2 |
Ukufumana kwakhona
| Ifunyenwe Ngu | Albert Ghiorso, Bernard G. Harvey, Gregory R. Choppin, Stanley G. Thompson, Glenn T. Seaborg |
| Unyaka Wophando | 1955 |
| Indawo | Berkeley, California, USA |
| Igama Elilandelayo | Iintlobo |
I-About Mendelevium
I- Mendelevium yakhiwa ngo bombarding einsteinium ngezinto eziphilayo ze- alpha. Uvavanyo lokuqala lwavelisa kuphela ii- atoms ezili- 17.
Iinkqubo
No iinkqubo ezisebenzayo. Ukukhangela kwesayensi kuphela.
Inyathelo 1:
I-Mendelevium yayiyeyona nto yokuqala eyaziwayo ye-atomi enye ngexesha -- kwakukho ii-atomi ezili-17 kuphela eziveliswe ekuqaleni.
I-Isotopes
| Inani le-Mass | Uninzi | Ixesha eliphakathi | Iqinile |
| 258 | - | 51.5 days | Akukho nanye |
| 260 | - | 27.8 days | Akukho nanye |
Uqwalaselo lwe Electron
[Rn] 5f13 7s2