Element Darmstadtium (Ds)

Atomic number 110 · transition metal · Atomic mass 281 u

Atomic Mass
281.0000 u
Element Properties
Atomic Number 110
Atomic Mass 281.0000 u
Category transition metal / 过渡金属
Group 10
Period 7
Block D
Electron Configuration [Rn] 5f¹⁴ 6d⁸ 7s²
Electronegativity (Pauling)
Phase at STP Solid
Density 34.8 g/cm³
Year Discovered 1994

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