Skip to content
Chem Studio by Learn4Less

Element 74

Tungsten (W)

74
W

tungsten

Metal · d block · group 6, period 6

Electron configuration
[Xe] 6s2 4f14 5d4[\mathrm{Xe}]\,6s^{2}\,4f^{14}\,5d^{4}
Unpaired electrons
4 (paramagnetic)
Molar mass
183.84 g/mol
Electronegativity
2.36
Atomic radius
139 pm
First ionization energy
770 kJ/mol
Next ionization energies
1,700
Electron affinity
79 kJ/mol released

Practice

Practice tungsten

No course questions are about tungsten specifically, but these lessons cover what you need.