110Ds281
Darmstadtium
Unknown properties · element 110 · group 10, period 7
Quick facts
| Symbol | Ds |
|---|---|
| Atomic number | 110 |
| Relative atomic mass | 281 |
| Category | Unknown properties |
| Position | group 10, period 7 |
| State at 20 °C | Unknown (too few atoms have been made) |
| Melting point | — |
| Boiling point | — |
| Density | — |
| Electronegativity | — |
| Electron configuration | [Rn] 5f14 6d8 7s2 |
About Darmstadtium
Darmstadtium has the symbol Ds and atomic number 110, which means every darmstadtium atom has 110 protons in its nucleus and, in a neutral atom, 110 electrons. At room temperature it is unknown (too few atoms have been made).
Only a few atoms of this element have ever been made, in particle accelerators, so most of its properties are predicted rather than measured.
Explore it
See where darmstadtium sits, and drag the temperature slider to watch it melt and boil, on the interactive periodic table. Practise with quizzes on OmniEx.