Darmstadtium (Ds): Electron Configuration and Properties
Darmstadtium (Ds): Electron Configuration and Properties
Electron configuration [Rn] 7s2 5f14 6d8 · group 10 · period 7 · Ar [281]
Darmstadtium data
- Atomic number
- 110
- Relative atomic mass
- [281]
- Group
- 10
- Period
- 7
- Block
- d
- Category
- Transition metal
- Electron configuration
- [Rn] 7s2 5f14 6d8
- Full configuration
- 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6 6s2 4f14 5d10 6p6 7s2 5f14 6d8
- Electrons per shell
- 2, 8, 18, 32, 32, 16, 2 (K L M N O P Q)
- Valence electrons
- 10
- Electronegativity (Pauling)
- no data
- First ionisation energy
- no data
- Atomic radius (van der Waals)
- no data
- State at room temperature
- Solid (predicted)
- Melting point
- no data
- Boiling point
- no data
- Density
- no data
- Common oxidation states
- +8, +6, +4, +2, 0
- Discovered
- 1994
Source: PubChem (NIH, accessed 13 Nov 2026); atomic mass: IUPAC standard atomic weight.
Electron shell diagram
K 2 · L 8 · M 18 · N 32 · O 32 · P 16 · Q 2
Orbital diagram (outer electrons)
About darmstadtium
Darmstadtium, symbol Ds, is element number 110 in the periodic table. It is a transition metal in group 10, period 7, d-block. Darmstadtium was first discovered in 1994. It is named after Darmstadt, Germany. Its bulk properties have never been measured because only a few atoms have been made; it is expected to be a solid at room temperature.
Darmstadtium electron configuration
The electron configuration of darmstadtium is 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6 6s2 4f14 5d10 6p6 7s2 5f14 6d8, or in short [Rn] 7s2 5f14 6d8. Its electrons occupy 7 shells: K = 2, L = 8, M = 18, N = 32, O = 32, P = 16, Q = 2. For transition metals, valence electrons are counted from the 7s and 6d subshells: 2 + 8 = 10, matching group 10. For this superheavy element the configuration is a theoretical prediction.
Filling order: 1s2(2) → 2s2(4) → 2p6(10) → 3s2(12) → 3p6(18) → 4s2(20) → 3d10(30) → 4p6(36) → 5s2(38) → 4d10(48) → 5p6(54) → 6s2(56) → 4f14(70) → 5d10(80) → 6p6(86) → 7s2(88) → 5f14(102) → 6d8(110)
Uses of darmstadtium
Darmstadtium has no practical use outside research, because it can only be made a few atoms at a time in particle accelerators.
Safety
Only a handful of darmstadtium atoms have ever been made and they decay very quickly, so it is never handled in an ordinary laboratory.
Other elements in group 10
Frequently asked questions
What is the electron configuration of darmstadtium?
The electron configuration of darmstadtium (Ds, atomic number 110) is 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6 6s2 4f14 5d10 6p6 7s2 5f14 6d8, or [Rn] 7s2 5f14 6d8 in short. By shell: 2, 8, 18, 32, 32, 16, 2.
How many valence electrons does darmstadtium have?
Darmstadtium has 10 valence electrons.
Which group and period is darmstadtium in?
Darmstadtium is in group 10, period 7, d-block.
What is the atomic mass of darmstadtium?
Darmstadtium has no stable isotope, so the mass number of its longest-lived isotope, [281], is given.
Prepare solutions with analytical-grade reagents
AMI Scientific is one of the official TCI distributors in Indonesia. Reagents with lot CoA & SDS, formal quotations and tax invoices for universities and laboratories.
Other formulas & calculators: molarity, mole, molality, normality, dilution, titration, pH, buffer, molar mass, ppm, mole fraction, mass percent, periodic table, chemical MSDS.
