| Group | ||||
|---|---|---|---|---|
| 7 | 8 | 9 | ||
| 6 |
76
Os
Osmium
[Xe] 6s2 4f14 5d6
|
|||
| Period | 7 |
107
Bh
Bohrium
[Rn] 7s2 5f14 6d5
|
108
Hs
Hassium
[Rn] 7s2 5f14 6d6
Name origin:
Hesse, Germany, where the element was first synthesized
Atomic weight (amu):
269.0
Specific heat capacity (J/gK):
Density (g/cm3):
40.7
Melting point (K):
Boiling point (K):
Electronegativity (Pauling):
unknown
Abundance (mg/kg):
0.0
|
109
Mt
Meitnerium
[Rn] 7s2 5f14 6d7
|
Tip: Hover over an adjacent element to compare its electron configuration to that of the central element.