| Group | ||||
|---|---|---|---|---|
| 8 | 9 | 10 | ||
| 6 |
77
Ir
Iridium
[Xe] 6s2 4f14 5d7
|
|||
| Period | 7 |
108
Hs
Hassium
[Rn] 7s2 5f14 6d6
|
109
Mt
Meitnerium
[Rn] 7s2 5f14 6d7
Name origin:
Lise Meitner, physicist
Atomic weight (amu):
278.0
Specific heat capacity (J/gK):
Density (g/cm3):
37.4
Melting point (K):
Boiling point (K):
Electronegativity (Pauling):
unknown
Abundance (mg/kg):
0.0
|
110
Ds
Darmstadtium
[Rn] 7s1 5f14 6d9
|
Tip: Hover over an adjacent element to compare its electron configuration to that of the central element.