23 V Vanadium 50,942 u

Vanadium

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Periode
4
Gruppe
5
Block
d-Block
Phase (STP)
Solid

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

Erscheinungsbild: Blue-silvery-grey metallic

Physikalische Eigenschaften

Atommasse 50.942 u
Dichte 6.11 g/cm³
Schmelzpunkt 1909.8 °C
Siedepunkt 3406.8 °C
Phase bei STP Solid
Atomradius 171.0 pm

Elektronische Eigenschaften

Elektronegativität 1.63
Ionisierungsenergie 650.9 eV
Elektronenaffinität 50.6 eV
Valenzelektronen 5

Elektronenkonfiguration

Konfiguration [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

Entdeckung

Entdeckt von: Andres Manuel del Rio
Jahr: 1801

Compounds Containing Vanadium

Mehr Übergangsmetall

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 übergangsmetall.
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.