Periodic Table
110
Ds
281
Darmstadtium
Transition MetalSuperheavy; extremely short-lived.
Electronic Configuration
[Rn] 5f¹⁴ 6d⁸ 7s²or1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d¹⁰ 4p⁶ 5s² 4d¹⁰ 5p⁶ 6s² 4f¹⁴ 5d¹⁰ 6p⁶ 5f¹⁴ 6d⁸ 7s²
Electron shells
2e⁻n=1
8e⁻n=2
18e⁻n=3
32e⁻n=4
32e⁻n=5
16e⁻n=6
2e⁻n=7
Properties
Atomic number
110
Atomic mass
281 u
Category
Transition Metal
Block / Group / Period
d · 10 · 7
Valence electrons
2
Oxidation states
?
Electronegativity
—
Atomic radius
128 pm
Ionization energy
—
Electron affinity
—
Melting point
— / —
Boiling point
— / —
Density
34.8 g/cm³
State at 25 °C
solid
Personal Notes
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