plutonium-238

isotope of plutonium
Thing isotope_of_plutonium Q2663606
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plutonium-238

Summary

plutonium-238 is an isotope of plutonium[1]. plutonium-238 draws 391 Wikipedia views per month (isotope_of_plutonium category, ranking #2 of 7).[2]

Key Facts

  • plutonium-238's image is recorded as Plutonium-238.svg[3].
  • plutonium-238's instance of is recorded as isotope of plutonium[4].
  • plutonium-238's CAS Registry Number is recorded as 13981-16-3[5].
  • plutonium-238's canonical SMILES is recorded as [238Pu][6].
  • plutonium-238's InChI is recorded as InChI=1S/Pu/i1-6[7].
  • plutonium-238's InChIKey is recorded as OYEHPCDNVJXUIW-VENIDDJXSA-N[8].
  • plutonium-238's chemical formula is recorded as Pu[9].
  • plutonium-238's subclass of is recorded as plutonium[10].
  • plutonium-238's Commons category is recorded as Plutonium-238[11].
  • plutonium-238's Freebase ID is recorded as /m/0bfmr2[12].
  • plutonium-238's ChemSpider ID is recorded as 55610[13].
  • plutonium-238's PubChem CID is recorded as 61709[14].
  • plutonium-238's decays to is recorded as uranium-234[15].
  • plutonium-238's decays to is recorded as magnesium-28[16].
  • plutonium-238's decays to is recorded as magnesium-30[17].
  • plutonium-238's decays to is recorded as ytterbium-180[18].
  • plutonium-238's decays to is recorded as mercury-206[19].
  • plutonium-238's decays to is recorded as silicon-32[20].
  • plutonium-238's atomic number is recorded as {'amount': '+94'}[21].
  • plutonium-238's spin quantum number is recorded as {'amount': '+0.0'}[22].
  • plutonium-238's parity quantum number is recorded as {'amount': '+1'}[23].
  • plutonium-238's neutron number is recorded as {'amount': '+144'}[24].
  • plutonium-238's Encyclopædia Britannica Online ID is recorded as science/plutonium-238[25].
  • plutonium-238's mass is recorded as {'unit': 'Q483261', 'amount': '+238.04955825'}[26].
  • plutonium-238's half-life is recorded as {'unit': 'Q1092296', 'amount': '+87.7'}[27].

Why It Matters

plutonium-238 draws 391 Wikipedia views per month (isotope_of_plutonium category, ranking #2 of 7).[2] plutonium-238 has Wikipedia articles in 17 language editions, a strong signal of global cultural recognition.[28] plutonium-238 is known by 11 alternative names across languages and contexts.[29]

References

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

Direct Wikidata claims

  1. [3] . wikidata.org.
  2. [4] . wikidata.org.
  3. [5] . CAS Common Chemistry. Retrieved . commonchemistry.cas.org. Provenance: wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . Freebase Data Dumps. wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . NuDat. Retrieved . nndc.bnl.gov. 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] . NuDat. Retrieved . nndc.bnl.gov. Provenance: wikidata.org.
  21. [23] . NuDat. Retrieved . nndc.bnl.gov. Provenance: wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . The AME2016 atomic mass evaluation (I). Evaluation of input data; and adjustment procedures. Retrieved . amdc.in2p3.fr. Provenance: wikidata.org.
  25. [27] . NuDat. Retrieved . nndc.bnl.gov. Provenance: wikidata.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [28] . Wikidata sitelinks. wikidata.org.
  3. [29] . 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). plutonium-238. Retrieved May 3, 2026, from https://4ort.xyz/entity/plutonium-238
MLA “plutonium-238.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/plutonium-238.
BibTeX @misc{4ortxyz_plutonium-238_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{plutonium-238}}, year = {2026}, url = {https://4ort.xyz/entity/plutonium-238}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): plutonium-238 — https://4ort.xyz/entity/plutonium-238 (retrieved 2026-05-03)

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