Dubnium (Db)
A fascinating transition metal element.
Dubnium is element 105 on the periodic table.
Element properties
- Atomic number
- 105
- Symbol
- Db
- Atomic mass
- 268 u
- Category
- Transition Metal
- Period
- 7
- Group
- 5
- Block
- d
- State
- Unknown
- Electron configuration
- [Rn] 5f14 6d3 7s2
- Electronegativity (Pauling)
- Not available
- Density
- Not available
- Melting point
- Not available
- Boiling point
- Not available