110
Ds
281
Darmstadtium (Ds)
Element 110 · Period 7 · Group 10
unknown
solid at room temp
d-block
radioactive
synthetic
About Darmstadtium
Named after Darmstadt, where GSI Helmholtz Centre is located.
Physical Properties
Atomic Mass
281 u
State at 25°C
Solid
Density
34.8 g/cm³
Magnetism
Unknown
Atomic Properties
Electron Configuration
[Rn] 5f¹⁴ 6d⁹ 7s¹
Electron Shells
2, 8, 18, 32, 32, 17, 1
Oxidation States
+2, +4
Discovery & History
Discovered By
Peter Armbruster
Discovery Year
1994
Named By
IUPAC
Name origin: Darmstadt, Germany
Frequently Asked Questions
- Is Darmstadtium a metal, nonmetal, or metalloid?
- Darmstadtium is classified as a unknown.
- What state is Darmstadtium in at room temperature?
- Darmstadtium is a solid at standard room temperature (25°C).
- What is the atomic mass of Darmstadtium?
- Darmstadtium has an atomic mass of 281 atomic mass units (u).
- Who discovered Darmstadtium?
- Darmstadtium was discovered by Peter Armbruster in 1994.
- Where is Darmstadtium on the periodic table?
- Darmstadtium is element number 110, located in period 7 and group 10.