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Chemical element: Vanadium (V)
| Atomic Number: | 23 |
| Element Symbol: | V |
| Element Name: | Vanadium |
| Atomic Weight: | 50.9415 |
| Group Number: | 5 |
| Group Name: | none |
| Period Number: | 4 |
| Block: | d-block |
| Ground State Configuration: | [Ar] 3d3 4s2 |
| Ground State Level: | 4F3/2 |
| Standard State: | Solid |
| Bond Length: | 262.2 |
| Atomic Radius Empirical: | 135 |
| Atomic Radius Calculated: | 171 |
| Covalent Radius Empirical: | 125 |
| Electron Affinity: | 50.6 |
| First Ionization Energy: | 650.9 |
| Pauling Electronegativity: | 1.63 |
| Sanderson Electronegativity: | 1.39 |
| Allred Rochow Electronegativity: | 1.45 |
| Density Of Solid: | 6110 |
| Molar Volume: | 8.32 |
| Velocity Of Sound: | 4560 |
| Youngs Modulus: | 128 |
| Rigidity Modulus: | 47 |
| Bulk Modulus: | 160 |
| Poissons Ratio: | 0.37 |
| Mineral Hardness: | 7.0 |
| Brinell Hardness: | 628 |
| Vickers Hardness: | 628 |
| Electrical Resistivity: | 20 |
| Reflectivity: | 61 |
| Melting Point: | 1910 |
| Boiling Point: | 3407 |
| Superconduction Temperature: | -267.7 |
| Thermal Conductivity: | 31 |
| Coefficient Of Linear Expansion: | 8.4 |
| Enthalpy Of Fusion: | 22.8 |
| Enthalpy Of Vaporization: | 453 |
| Enthalpy Of Atmization: | 515 |
| Most Common Oxidation Numbers: | 5 |
| Color: | Silvery grey metallic |
| Classification: | Metallic |
| Discovered By: | Andres Manuel del Rio and Nils Sefstrom |
| Discovered At: | Mexico and Sweden |
| Discovered When: | 1801 |
| Origin Of Name: | Named after Vanadis, the goddess of beauty in Scandinavian mythology |
Calculate the molecular weight of Vanadium or molecular weight V.
Also see the full list of chemical elements and atomic weights.
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