| Name |
Dubnium
|
Symbol |
Db
|
|---|
| Group |
Trans. Met.
|
Crystal Structure |
Unknown
|
|---|
| Atomic number |
105
|
Atomic weight |
(262)
|
|---|
| Shells |
2,8,18,32,32,11,2
|
Electron configuration |
[Rn] 5f14 6d3 7s2
|
|---|
| Melt |
?
|
Boil |
?
|
|---|
| Electronegativity |
?
|
Covalent radius |
?
|
|---|
| Atomic radius |
?
|
Atomic volume |
?
|
|---|
| First ionization potential |
?
|
2nd ionization potential |
?
|
|---|
| 3rd ionization potential |
?
|
Oxidation states |
?
|
|---|
| Density @ 293 K |
?
|
Specific heat |
?
|
|---|
| Heat of vaporization |
?
|
Heat of fusion |
?
|
|---|
| Electrical conductivity |
?
|
Thermal conductivity |
0.58 W/cmK
|
|---|
| Properties |
synthetically prepared
|
|---|
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