23 V Vanadium 50.942 u

Vanadium

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周期
4
5
区块
d-区块
相态 (STP)
Solid

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

外观: 银灰色金属

物理属性

原子质量 50.942 u
密度 6.11 g/cm³
熔点 1909.8 °C
沸点 3406.8 °C
STP相态 Solid
原子半径 171.0 pm

电子属性

电负性 1.63
电离能 650.9 eV
电子亲和能 50.6 eV
价电子 5

电子构型

构型 [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

发现

发现者: Andres Manuel del Rio
年份: 1801

Compounds Containing Vanadium

更多过渡金属

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 过渡金属.
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.