23 V Vanadium 50,942 u

Vanadium

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Période
4
Groupe
5
Bloc
d-bloc
Phase (STP)
Solid

Vanadium is a hard, silvery-grey transition metal used to strengthen steel. It forms colorful compounds in multiple oxidation states.

Apparence: Blue-silvery-grey metallic

Propriétés physiques

Masse atomique 50.942 u
Densité 6.11 g/cm³
Point de fusion 1909.8 °C
Point d'ébullition 3406.8 °C
Phase à STP Solid
Rayon atomique 171.0 pm

Propriétés électroniques

Électronégativité 1.63
Énergie d'ionisation 650.9 eV
Affinité électronique 50.6 eV
Électrons de valence 5

Configuration électronique

Configuration [Ar] 3d³ 4s²

Electron Shell Configuration

Vanadium electron shell configuration V 2e⁻ 8e⁻ 11e⁻ 2e⁻

Position in Periodic Table

Vanadium position in the periodic table V

Découverte

Découvert par: Andres Manuel del Rio
Année: 1801

Compounds Containing Vanadium

Plus de Métal de Transition

Frequently Asked Questions

What is Vanadium?
Vanadium (V) is a chemical element with atomic number 23. It is a solid at standard temperature and pressure, classified as a métal de transition.
What are the key properties of Vanadium?
Vanadium has an atomic mass of 50.942 u, density of 6.11 g/cm³, melting point of 1909.8°C, boiling point of 3406.8°C.
What is the electron configuration of Vanadium?
The electron configuration of Vanadium is [Ar] 3d3 4s2. It is in the d-block of the periodic table.
Who discovered Vanadium?
Vanadium was discovered by Andres Manuel del Rio in 1801.
What is the electronegativity of Vanadium?
Vanadium has an electronegativity of 1.63 on the Pauling scale.