osmium

chemical element with symbol Os and atomic number 76
Thing chemical_element Q751
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osmium

Summary

osmium is a chemical element[1]. osmium draws 1,420 Wikipedia views per month (chemical_element category, ranking #44 of 144).[2]

Key Facts

  • osmium is credited with the discovery of Smithson Tennant[3].
  • osmium is credited with the discovery of William Hyde Wollaston[4].
  • osmium's video is recorded as Metal osmium collides with each other and makes a crisp sound.webm[5].
  • osmium's image is recorded as Osmium crystals.jpg[6].
  • osmium's instance of is recorded as chemical element[7].
  • odor is named after osmium[8].
  • osmium's GND ID is recorded as 4172906-7[9].
  • osmium's CAS Registry Number is recorded as 7440-04-2[10].
  • osmium's EC number is recorded as 231-114-0[11].
  • osmium's canonical SMILES is recorded as [Os][12].
  • osmium's InChI is recorded as InChI=1S/Os[13].
  • osmium's InChIKey is recorded as SYQBFIAQOQZEGI-UHFFFAOYSA-N[14].
  • osmium's Library of Congress authority ID is recorded as sh85095926[15].
  • osmium's element symbol is recorded as Os[16].
  • osmium's chemical formula is recorded as Os[17].
  • osmium's subclass of is recorded as platinum group[18].
  • osmium's NDL Authority ID is recorded as 00568958[19].
  • osmium's part of is recorded as period 6[20].
  • osmium's part of is recorded as group 8[21].
  • osmium's Commons category is recorded as Osmium[22].
  • osmium's MeSH descriptor ID is recorded as D009992[23].
  • osmium's Unicode character is recorded as 鋨[24].
  • osmium's time of discovery or invention is recorded as +1804-00-00T00:00:00Z[25].
  • osmium's Freebase ID is recorded as /m/025s6b_[26].
  • osmium's UNII is recorded as 2E7M255OPY[27].

Body

Works and Contributions

Credited discoveries include Smithson Tennant[3], a chemist[28], 1761–1815[29], of United Kingdom of Great Britain and Ireland[30], awarded the Fellow of the Royal Society[31], specialised in chemistry[32] and William Hyde Wollaston[4], a chemist[33], 1766–1828[34], of United Kingdom of Great Britain and Ireland[35], awarded the Fellow of the Royal Society[36], specialised in chemistry[37]. Things named for osmium include rutheniridosmine[38], a mineral species[39].

Why It Matters

osmium draws 1,420 Wikipedia views per month (chemical_element category, ranking #44 of 144).[2] osmium has Wikipedia articles in 30 language editions, a strong signal of global cultural recognition.[40] osmium is known by 28 alternative names across languages and contexts.[41]

Entities named for osmium include rutheniridosmine[38], a mineral species[39].

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] . wikidata.org.
  8. [10] . Global Substance Registration System. Retrieved . commonchemistry.cas.org. Provenance: wikidata.org.
  9. [11] . Global Substance Registration System. Retrieved . wikidata.org.
  10. [12] . PubChem. Retrieved . wikidata.org.
  11. [13] . PubChem. Retrieved . wikidata.org.
  12. [14] . PubChem. Retrieved . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . Atomic weights of the elements 2009 (IUPAC Technical Report). wikidata.org.
  15. [17] . PubChem. Retrieved . 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] . cns11643.gov.tw. Retrieved . cns11643.gov.tw. Provenance: wikidata.org.
  23. [25] . Encyclopaedia Hebraica. wikidata.org.
  24. [26] . Freebase Data Dumps. wikidata.org.
  25. [27] . Global Substance Registration System. Retrieved . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [38] . 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. [30] . Wikidata. wikidata.org. → on this site
  4. [31] . Wikidata. wikidata.org. → on this site
  5. [32] . Wikidata. wikidata.org. → on this site
  6. [33] . Wikidata. wikidata.org. → on this site
  7. [34] . Wikidata. wikidata.org. → on this site
  8. [35] . Wikidata. wikidata.org. → on this site
  9. [36] . Wikidata. wikidata.org. → on this site
  10. [37] . Wikidata. wikidata.org. → on this site
  11. [39] . 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. [40] . Wikidata sitelinks. wikidata.org.
  3. [41] . 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). osmium. Retrieved May 3, 2026, from https://4ort.xyz/entity/osmium
MLA “osmium.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/osmium.
BibTeX @misc{4ortxyz_osmium_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{osmium}}, year = {2026}, url = {https://4ort.xyz/entity/osmium}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): osmium — https://4ort.xyz/entity/osmium (retrieved 2026-05-03)

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