Fm
Fermium
Izinto 100 · 257.09511 u
I-fermium yinxalenye enzima kakhulu enokuthi iveliswe ngokuqhekeka kwe-neutroni.
Iimpawu Zobuchopho
| Ii-atom | 257.09511 u |
| Uxinano | 9.7 g/cm³ |
| Incopho yokubila: | 1800.0 K |
| Ukubonakala | I-silvery metallic (ilindelekile) |
| I-State at Room Temp | I-Solid |
Iimpawu zekhemikhali
| Electronegativity | 1.3 (I-Polygon) |
| I-Ionization Energy | 627.0 kJ/mol |
| Electronegativity: | 33.96 kJ/mol |
| Iindawo zokuthambisa | +2, +3 |
Iimpahla zephetshana elichazayo:
| Uqwalaselo lwe Electron | [Rn] 5f12 7s2 |
Ukufumana kwakhona
| Ifunyenwe Ngu | Albert Ghiorso and others |
| Unyaka Wophando | 1952 |
| Indawo | Berkeley, California, USA |
| Igama Elilandelayo | Igama eligqithisiweyo |
I-About Fermium
I-fermium yafunyanwa kunye ne-einsteinium kwi-hydrogen bomb debris. Yinxalenye enzima kakhulu eyenziweyo nge-neutron bombing. Amaxabiso amancinci kuphela ayenziweyo.
Iinkqubo
No iinkqubo ezisebenzayo. Ukukhangela kwesayensi kuphela.
Inyathelo 1:
I-Fermium yinxalenye enzima kakhulu eyenziweyo nge-neutron bombardment. Nantoni na enzima ifuna ukutyhala i-nuclei kunye kwi-accelerators.
I-Isotopes
| Inani le-Mass | Uninzi | Ixesha eliphakathi | Iqinile |
| 255 | - | 20.07 hours | Akukho nanye |
| 257 | - | 100.5 days | Akukho nanye |
Uqwalaselo lwe Electron
[Rn] 5f12 7s2