| Group | ||||
|---|---|---|---|---|
| f14 | 3 | 4 | ||
| 6 |
71
Lu
Lutetium
[Xe] 6s2 4f14 5d1
|
|||
| Period | 7 |
102
No
Nobelium
[Rn] 7s2 5f14
|
103
Lr
Lawrencium
[Rn] 7s2 5f14 7p1
Name origin:
Ernest O. Lawrence, physicist
Atomic weight (amu):
262.0
Specific heat capacity (J/gK):
Density (g/cm3):
Melting point (K):
1900.0
Boiling point (K):
Electronegativity (Pauling):
1.3
Abundance (mg/kg):
0.0
|
104
Rf
Rutherfordium
[Rn] 7s2 5f14 6d2
|
Tip: Hover over an adjacent element to compare its electron configuration to that of the central element.