iodine-131

isotope of iodine
Thing isotope_of_iodine Q927316
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iodine-131

Summary

iodine-131 is an isotope of iodine[1]. iodine-131 draws 437 Wikipedia views per month (isotope_of_iodine category, ranking #1 of 5).[2]

Key Facts

  • iodine-131's image is recorded as Bleibehaelter Fluessigiod.jpg[3].
  • iodine-131's instance of is recorded as isotope of iodine[4].
  • iodine-131's chemical formula is recorded as I[5].
  • iodine-131's subclass of is recorded as iodine[6].
  • iodine-131's part of is recorded as period 5[7].
  • iodine-131's Freebase ID is recorded as /m/05_f4km[8].
  • iodine-131's PubChem CID is recorded as 24855[9].
  • iodine-131's decays to is recorded as xenon-131[10].
  • iodine-131's atomic number is recorded as {'amount': '+53'}[11].
  • iodine-131's spin quantum number is recorded as {'amount': '+3.5'}[12].
  • iodine-131's parity quantum number is recorded as {'amount': '+1'}[13].
  • iodine-131's neutron number is recorded as {'amount': '+78'}[14].
  • iodine-131's Encyclopædia Britannica Online ID is recorded as science/iodine-131[15].
  • iodine-131's mass is recorded as {'unit': 'Q483261', 'amount': '+130.906126384'}[16].
  • iodine-131's half-life is recorded as {'unit': 'Q573', 'amount': '+8.0252'}[17].
  • iodine-131's binding energy is recorded as {'unit': 'Q28719934', 'amount': '+1103320.907'}[18].
  • iodine-131's mass excess is recorded as {'unit': 'Q28719934', 'amount': '-87442.71'}[19].
  • iodine-131's Wolfram Language entity code is recorded as Entity["Isotope", "Iodine131"][20].
  • iodine-131's Larousse ID is recorded as divers/iode_131/185632[21].
  • iodine-131's Microsoft Academic ID is recorded as 2909292263[22].
  • iodine-131's OpenAlex ID is recorded as C3018694869[23].
  • iodine-131's ScienceDirect topic ID is recorded as physics-and-astronomy/iodine-131[24].
  • iodine-131's ScienceDirect topic ID is recorded as medicine-and-dentistry/iodine-131[25].
  • iodine-131's ScienceDirect topic ID is recorded as earth-and-planetary-sciences/iodine-131[26].
  • iodine-131's ScienceDirect topic ID is recorded as veterinary-science-and-veterinary-medicine/iodine-131[27].

Why It Matters

iodine-131 draws 437 Wikipedia views per month (isotope_of_iodine category, ranking #1 of 5).[2] iodine-131 has Wikipedia articles in 20 language editions, a strong signal of global cultural recognition.[28] iodine-131 is known by 12 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] . wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . Freebase Data Dumps. wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . NuDat. Retrieved . nndc.bnl.gov. Provenance: wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . NuDat. Retrieved . nndc.bnl.gov. Provenance: wikidata.org.
  11. [13] . NuDat. Retrieved . nndc.bnl.gov. Provenance: wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . The AME2016 atomic mass evaluation (I). Evaluation of input data; and adjustment procedures. Retrieved . amdc.in2p3.fr. Provenance: wikidata.org.
  15. [17] . NuDat. Retrieved . nndc.bnl.gov. Provenance: wikidata.org.
  16. [18] . The AME2016 atomic mass evaluation (I). Evaluation of input data; and adjustment procedures. Retrieved . amdc.in2p3.fr. Provenance: wikidata.org.
  17. [19] . The AME2016 atomic mass evaluation (I). Evaluation of input data; and adjustment procedures. Retrieved . amdc.in2p3.fr. Provenance: wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . OpenAlex. Retrieved . docs.openalex.org. Provenance: wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . wikidata.org.
  25. [27] . 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). iodine-131. Retrieved May 3, 2026, from https://4ort.xyz/entity/iodine-131
MLA “iodine-131.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/iodine-131.
BibTeX @misc{4ortxyz_iodine-131_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{iodine-131}}, year = {2026}, url = {https://4ort.xyz/entity/iodine-131}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): iodine-131 — https://4ort.xyz/entity/iodine-131 (retrieved 2026-05-03)

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