74
183.84 u
W
Tungsten
Transition Metal
Atomic Structure
Physical State
Group
6
Period
6
Block
d
Electron Configuration
[Xe] 4f¹⁴ 5d⁴ 6s²
Physical Properties
Atomic Mass:
183.84 u
Electronegativity:
2.36
Atomic Radius:
193 pm
Ionization Energy:
7.98 eV
Density:
19.25 g/cm³
Melting Point:
3695 K
Boiling Point:
5828 K
Historical Information
Discovered By:
Carl Wilhelm Scheele
Year Discovered:
1783