Vanadium (V) — Transition metal. Atomic number 23.
Silvery-gray metal
- Atomic number: 23
- Symbol: V
- Atomic mass: 50.942 u
- Category: Transition metal
- State: Solid
- Melting point: 1909.85 °C / 2183 K
- Boiling point: 3406.85 °C / 3680 K
- Density: 6.11 g/cm³ (20°C)
- Electron configuration: [Ar] 3d3 4s2
- Oxidation states: +2, +3, +4, +5
- Electronegativity: 1.63
- Discovered by: Andrés Manuel del Río (1801)
Common uses: Steel alloys, Catalysts, Jet engines
Biological role: Possible trace biological role.
Frequently Asked Questions about Vanadium
What is the atomic number of vanadium?
Vanadium has an atomic number of 23, meaning each atom contains 23 protons in its nucleus.
What is the atomic mass of vanadium?
The standard atomic weight of vanadium is 50.942 u (unified atomic mass units).
What category does vanadium belong to?
Vanadium is classified as a transition metal.
What is the state of vanadium at room temperature?
Vanadium is a solid at 20 °C (68 °F).
What is the melting point of vanadium?
The melting point of vanadium is 1909.85 °C / 2183 K.
What is the boiling point of vanadium?
The boiling point of vanadium is 3406.85 °C / 3680 K.
What is the density of vanadium?
The density of vanadium is 6.11 g/cm³ (20°C).
What is the electronegativity of vanadium?
Vanadium has a Pauling electronegativity of 1.63.
What is the electron configuration of vanadium?
The electron configuration of vanadium is [Ar] 3d3 4s2.
What are the common oxidation states of vanadium?
Vanadium commonly exhibits the following oxidation states: +2, +3, +4, +5.
When was vanadium discovered?
Vanadium was discovered in 1801 by Andrés Manuel del Río.
Is vanadium radioactive?
Vanadium is a stable element with no naturally occurring radioactive isotopes.
What is the biological role of vanadium?
Possible trace biological role.
What are the common uses of vanadium?
Vanadium is used for: Steel alloys; Catalysts; Jet engines.
