23 V Vanadium 50,942 u

Vanadium

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Период
4
Группа
5
Блок
d-Блок
Фаза (СТУ)
Solid

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

Внешний вид: Blue-silvery-grey metallic

Физические свойства

Атомная масса 50.942 u
Плотность 6.11 g/cm³
Температура плавления 1909.8 °C
Температура кипения 3406.8 °C
Фаза при СТУ Solid
Атомный радиус 171.0 pm

Электронные свойства

Электроотрицательность 1.63
Энергия ионизации 650.9 eV
Сродство к электрону 50.6 eV
Валентные электроны 5

Электронная конфигурация

Конфигурация [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

Открытие

Открыт: Andres Manuel del Rio
Год: 1801

Блок и период

Период

Периодическая таблица

Лантаниды Актиниды

Compounds Containing Vanadium

Больше Переходный металл

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 переходный металл.
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.