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Vanadium is a chemical element; it has symbol V and atomic number 23. It is a hard, silvery-grey, malleable transition metal. The elemental metal is rarely found in nature, but once isolated artificially, the formation of an oxide layer (passivation) somewhat stabilizes the free metal against further oxidation.
The analysis highlights Characters, History, Applications and Art as prominent areas in the source structure around Vanadium.
Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.
Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.
High-confidence facts extracted from structured source data. Use them as anchors for further research.
Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.
Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.
The extracted context around Vanadium shows recurring relationship patterns in the source. For example, Vanadium → Andrés Manuel, Baron Alexander, Collet-Descotils, Del Río, French, Freyja, Friedrich Wöhler, George William Featherstonhaugh, Greek, He, Hippolyte Victor Collet-Descotils, Humboldt, In, Later, Mexican, Mexico, Nils Gabriel Sefström, Norse Vanir, Old Norse Vanadís, On Another extracted example is Vanadium → About, At, Badajoz, Barros, Between, Cerro, Colima Volcano, For, If, In, Junín, K2, Metallic, Minas Ragra, Pasco, Pb5, Peru, Santa Marta, Spain, The. Use these groups to spot repeated connection types before inspecting the individual relationships.
Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.
used steel compounds element metal produced found oxidation also oxide del alloys production iron río titanium states lead uranium ore
TTTA extracted 295 structured relationships around Vanadium. Examples in this analysis include Vanadium → 48V → synth and Vanadium → 50V → 0.25%. The table shows each extracted connection, where it came from and its confidence.
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Vanadium | 48V | synth | 1.00 | infobox |
| Vanadium | 49V | synth | 1.00 | infobox |
| Vanadium | 50V | 0.25% | 1.00 | infobox |
| Vanadium | 51V | 99.8% | 1.00 | infobox |
| Vanadium | Appearance | blue-silver-grey metal | 1.00 | infobox |
| Vanadium | at T (K) | 2101 | 1.00 | infobox |
| Vanadium | Atomic number (Z) | 23 | 1.00 | infobox |
| Vanadium | Atomic radius | empirical: 134 pm | 1.00 | infobox |
| Vanadium | Block | d-block | 1.00 | infobox |
| Vanadium | Boiling point | 3680 K (3407 °C, 6165 °F) | 1.00 | infobox |
| Vanadium | Brinell hardness | 600–742 MPa | 1.00 | infobox |
| Vanadium | Bulk modulus | 160 GPa | 1.00 | infobox |
| Vanadium | CAS Number | 7440-62-2 | 1.00 | infobox |
| Vanadium | Covalent radius | 153±8 pm | 1.00 | infobox |
| Vanadium | Crystal structure | body-centered cubic (bcc) (cI2) | 1.00 | infobox |
| Vanadium | Density (at 20° C) | 6.099 g/cm3 | 1.00 | infobox |
| Vanadium | Discovery | Andrés Manuel del Río (1801) | 1.00 | infobox |
| Vanadium | Electrical resistivity | 197 nΩ⋅m (at 20 °C) | 1.00 | infobox |
| Vanadium | Electron configuration | [Ar] 3d3 4s2 | 1.00 | infobox |
| Vanadium | Electronegativity | Pauling scale: 1.63 | 1.00 | infobox |
| Vanadium | Electrons per shell | 2, 8, 11, 2 | 1.00 | infobox |
| Vanadium | First isolation | Henry Enfield Roscoe (1867) | 1.00 | infobox |
| Vanadium | Group | group 5 | 1.00 | infobox |
| Vanadium | Heat of fusion | 21.5 kJ/mol | 1.00 | infobox |
| Vanadium | Heat of vaporization | 444 kJ/mol | 1.00 | infobox |
| Vanadium | Ionization energies | 1st: 650.9 kJ/mol | 1.00 | infobox |
| Vanadium | Ionization energies | 2nd: 1414 kJ/mol | 1.00 | infobox |
| Vanadium | Ionization energies | 3rd: 2830 kJ/mol | 1.00 | infobox |
| Vanadium | Ionization energies | (more) | 1.00 | infobox |
| Vanadium | Lattice constant | a = 302.72 pm (at 20 °C) | 1.00 | infobox |
The concept neighborhoods around Vanadium bring nearby vocabulary together. In this analysis, examples include Species, Vanadyl and Del. Use the clusters to find adjacent concepts and terminology that may deserve separate research.
For Vanadium, one of the stronger structural bridges in this analysis connects Vanadium with Overview. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.
TTTA analyzes the structure around Vanadium to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Characters, History, Applications & Art, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.
Source: Wikipedia — Vanadium · EN edition · Analysis: TopicsToTalkAbout