Atomic NumberAtomic Number 105
Atomic Number 105 is belong to element of Dubnium.
Chemical symbol for Dubnium is Db. Number of protons in Dubnium is 105. Atomic weight of Dubnium is 268 u or g/mol.
105Db
Atomic Number 105 Element Properties
| Atomic Number (Z) | 105 |
|---|---|
| Atomic Symbol | Db |
| Element Name | Dubnium |
| Group | 5 |
| Period | 7 |
| Atomic Weight | 268 u |
| Density | 29.3 g/cm3 |
| Melting Point (K) | K |
| Boiling Point (K) | K |
List all properties of Dubnium