cobalt-59

isotope of cobalt
Thing isotope_of_cobalt Q4350852
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cobalt-59

Summary

cobalt-59 is an isotope of cobalt[1]. cobalt-59 draws 56 Wikipedia views per month (isotope_of_cobalt category, ranking #2 of 4).[2]

Key Facts

  • cobalt-59's instance of is recorded as isotope of cobalt[3].
  • cobalt-59's instance of is recorded as stable isotope[4].
  • cobalt-59 is a type of cobalt[5].
  • cobalt-59's atomic number is recorded as {'amount': '+27'}[6].
  • cobalt-59's spin quantum number is recorded as {'amount': '+3.5'}[7].
  • cobalt-59's parity quantum number is recorded as {'amount': '-1'}[8].
  • cobalt-59's neutron number is recorded as {'amount': '+32'}[9].
  • cobalt-59's mass is recorded as {'unit': 'Q483261', 'amount': '+58.933193656'}[10].
  • cobalt-59's binding energy is recorded as {'unit': 'Q28719934', 'amount': '+517314.065'}[11].
  • cobalt-59's mass excess is recorded as {'unit': 'Q28719934', 'amount': '-62229.709'}[12].
  • cobalt-59's natural abundance is recorded as {'amount': '+1.0'}[13].

Body

Definition and Type

Recorded instance of include isotope of cobalt[3] and stable isotope[4]. cobalt-59 is a type of cobalt[5].

Why It Matters

cobalt-59 draws 56 Wikipedia views per month (isotope_of_cobalt category, ranking #2 of 4).[2] cobalt-59 has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[14] cobalt-59 is known by 6 alternative names across languages and contexts.[15]

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] . NuDat. Retrieved . nndc.bnl.gov. Provenance: wikidata.org.
  6. [8] . NuDat. Retrieved . nndc.bnl.gov. Provenance: wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . The AME2016 atomic mass evaluation (I). Evaluation of input data; and adjustment procedures. Retrieved . amdc.in2p3.fr. Provenance: wikidata.org.
  9. [11] . The AME2016 atomic mass evaluation (I). Evaluation of input data; and adjustment procedures. Retrieved . amdc.in2p3.fr. Provenance: wikidata.org.
  10. [12] . The AME2016 atomic mass evaluation (I). Evaluation of input data; and adjustment procedures. Retrieved . amdc.in2p3.fr. Provenance: wikidata.org.
  11. [13] . 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. [14] . Wikidata sitelinks. wikidata.org.
  3. [15] . 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). cobalt-59. Retrieved May 3, 2026, from https://4ort.xyz/entity/cobalt-59
MLA “cobalt-59.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/cobalt-59.
BibTeX @misc{4ortxyz_cobalt-59_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{cobalt-59}}, year = {2026}, url = {https://4ort.xyz/entity/cobalt-59}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): cobalt-59 — https://4ort.xyz/entity/cobalt-59 (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/cobalt-59 · Last refreshed:

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. 22d ago · InternetArchiveBot bot · 2026-07-30 view diff on Wikidata ↗
    Instance of isotope of cobalt, stable isotope
    Mass {'unit': 'Q483261', 'amount': '+58.933193656'}
    Atomic number {'amount': '+27'}
    Spin quantum number {'amount': '+3.5'}
    + 9 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-statements-multiple-properties-update:0||3 */ Rescuing 3 sources and submitting 0 for archiving. #IABot (v2.0.9.5)"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.