Thola izingxenye
Khetha kuze kube yizinto ezi-4 ukuze ulinganise izakhiwo zabo ngakwesokudla.
Fm
Fermium
#100 · I-Actinide
| I-Mass | 257.09511 u |
| Ubukhulu | 9.7 g/cm³ |
| Ukuncibilika | 1800.0 K |
| Electronegativity | 1.3 |
| I-Ionization Energy | 627.0 kJ/mol |
| I-block | f-block |
| Isifunda (RT) | Iqinile |
| Ukuhlela | [Rn] 5f12 7s2 |