uranium

radioactive, metallic chemical element with symbol U and atomic number 92
Thing chemical_element Q1098
uranium
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uranium

Summary

uranium is a chemical element[1]. uranium ranks in the top 3% of chemical_element entities by monthly Wikipedia readership (7,619 views/month).[2]

Key Facts

  • uranium is credited with the discovery of Q903801[3].
  • uranium is credited with the discovery of Martin Heinrich Klaproth[4].
  • uranium's instance of is recorded as chemical element[5].
  • uranium's instance of is recorded as radioactive element[6].
  • uranium's instance of is recorded as lithophile[7].
  • Uranus is named after uranium[8].
  • uranium's canonical SMILES is recorded as [U][9].
  • uranium's element symbol is recorded as U[10].
  • uranium's chemical formula is recorded as U[11].
  • uranium is part of period 7[12].
  • uranium is part of actinide[13].
  • uranium's Commons category is recorded as Uranium[14].
  • uranium's Unicode character is recorded as 鈾[15].
  • uranium's time of discovery or invention is recorded as 1789[16].
  • uranium's time of discovery or invention is recorded as 1789[17].
  • uranium's topic's main category is recorded as Category:Uranium[18].
  • uranium's Commons gallery is recorded as Uranium[19].
  • uranium's atomic number is recorded as {'amount': '+92'}[20].
  • uranium's electronegativity is recorded as {'amount': '+1.38'}[21].
  • uranium's described by source is recorded as Brockhaus and Efron Encyclopedic Dictionary[22].
  • uranium's described by source is recorded as Small Brockhaus and Efron Encyclopedic Dictionary[23].
  • uranium's described by source is recorded as Meyers Konversations-Lexikon, 4th edition (1885–1890)[24].
  • uranium's described by source is recorded as Encyclopædia Britannica 11th edition[25].
  • uranium's topic has template is recorded as Template:Infobox uranium[26].
  • uranium's has characteristic is recorded as radioactivity[27].

Body

Definition and Type

Recorded instance of include chemical element[5], radioactive element[6], and lithophile[7].

Origins

Uranus is named after uranium[8].

Use and Application

Part of include period 7[12], a period[28] and actinide[13], a chemical series[29].

Influence

Things named for uranium include uraninite[30], a mineral species[31]; uranophane[32], a mineral species[33]; uranocircite[34], a mineral species[35]; vanuralite[36], a mineral species[37]; znucalite[38], a mineral species[39]; umohoite[40], a mineral species[41]; althupite[42], a mineral species[43]; and bauranoite[44], a mineral species[45].

Why It Matters

uranium ranks in the top 3% of chemical_element entities by monthly Wikipedia readership (7,619 views/month).[2] uranium has Wikipedia articles in 30 language editions, a strong signal of global cultural recognition.[46] uranium is known by 21 alternative names across languages and contexts.[47]

Entities named for uranium include uraninite[30], a mineral species[31]; uranophane[32], a mineral species[33]; uranocircite[34], a mineral species[35]; vanuralite[36], a mineral species[37]; znucalite[38], a mineral species[39]; and umohoite[40], a mineral species[41].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [5] . wikidata.org.
  2. [6] . wikidata.org.
  3. [7] . wikidata.org.
  4. [3] . wikidata.org.
  5. [4] . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . PubChem. Retrieved . wikidata.org.
  8. [10] . Atomic weights of the elements 2009 (IUPAC Technical Report). wikidata.org.
  9. [11] . PubChem. Retrieved . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . cns11643.gov.tw. Retrieved . cns11643.gov.tw. Provenance: wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . wikidata.org.
  25. [27] . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [30] . wikidata.org. → on this site
  2. [32] . wikidata.org. → on this site
  3. [34] . wikidata.org. → on this site
  4. [36] . wikidata.org. → on this site
  5. [38] . wikidata.org. → on this site
  6. [40] . wikidata.org. → on this site
  7. [42] . wikidata.org. → on this site
  8. [44] . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [28] . Wikidata. wikidata.org. → on this site
  2. [29] . Wikidata. wikidata.org. → on this site
  3. [31] . Wikidata. wikidata.org. → on this site
  4. [33] . Wikidata. wikidata.org. → on this site
  5. [35] . Wikidata. wikidata.org. → on this site
  6. [37] . Wikidata. wikidata.org. → on this site
  7. [39] . Wikidata. wikidata.org. → on this site
  8. [41] . Wikidata. wikidata.org. → on this site
  9. [43] . Wikidata. wikidata.org. → on this site
  10. [45] . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [46] . Wikidata sitelinks. wikidata.org.
  3. [47] . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). uranium. Retrieved May 3, 2026, from https://4ort.xyz/entity/uranium
MLA “uranium.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/uranium.
BibTeX @misc{4ortxyz_uranium_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{uranium}}, year = {2026}, url = {https://4ort.xyz/entity/uranium}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): uranium — https://4ort.xyz/entity/uranium (retrieved 2026-05-03)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 4d ago · Twofivesixbot bot · 2026-05-17 view diff on Wikidata ↗
    Hrvatska enciklopedija id uranij
    Local thumb
    "/* wbsetclaim-update-qualifiers:1||1|4 */ [[Property:P2347]]: 11691, mv to monolingual text names on YSO statements"
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