Question

The element Ds lies below...in the Periodic Table.

• A. W
• B. Hg
• C. Pt
• D. Au

Answer 1

Answer: (C)

Pt

Name : darmstadtium

Symbol : $Ds$

Atomic Number : $110$

Relative atomic mass (Ar ); $\left[281\right]$

Standard state : presumbly a solid at $298K$

Colour : unknown, but probably metallic and silvery white or grey in appearance

Classification : Metallic.

$\circ$ Group in periodic table :$10$

$\circ$ Group name : $\left(none\right)$

$\circ$ Period in periodic table : $7$

$\circ$ Block in periodic table : $d-block$

$\circ$ Electron shell structure : $\mathrm{2.8.18.32.32.17.1}$

Ir	Pt	Au
Mt	Ds	Rg