Mendelevium
| Md |
Mendelevium |
Rare Earth |
| Atomic number: |
101 |
|
Atomic weight: |
(258.0984) |
|
| Shells: |
2,8,18,32,31,8,2 |
|
Orbitals: |
[Rn] 5f13 7s2 |
|
| Melting point: |
-- |
|
Boiling point: |
-- |
|
| Covalent radius: |
-- |
Å |
Atomic volume: |
-- |
cm³/mol |
| Atomic radius: |
-- |
Å |
Ionic radius: |
-- |
Å |
| Electronegativity: |
1.3 |
|
Oxidation states: |
|
|
| 1st ionization pot.: |
6.58 |
V |
2nd ionization pot.: |
-- |
V |
| 3rd ionization pot.: |
-- |
V |
Specific heat: |
-- |
J/gK |
| Heat of fusion: |
-- |
kJ/mol |
Heat of vapor.: |
-- |
kJ/mol |
| Thermal conduct.: |
0.1 |
W/cmK |
Electrical conduct.: |
-- |
10^6/cm ohm |
| Density: |
-- |
g/cm³ |
Valence: |
2,3 |
|
