110 Ds 281
Darmstadtium
UNKNOWN, PROBABLY TRANSITION METAL
Phase: Solid
Discovered: Gesellschaft für Schwerionenforschung
Block: D
Summary
Darmstadtium is a chemical element with symbol Ds and atomic number 110. It is an extremely radioactive synthetic element. The most stable known isotope, darmstadtium-281, has a half-life of approximately 10 seconds.
Source: WikipediaPhysical Properties
Atomic Mass 281 u
Density 34.8 g/cm³
Melting Point N/A
Boiling Point N/A