rhodium-99

isotope of rhodium
Thing isotope_of_rhodium Q18881061
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rhodium-99

Summary

rhodium-99 is an isotope of rhodium[1].

Key Facts

  • rhodium-99's instance of is recorded as isotope of rhodium[2].
  • rhodium-99's subclass of is recorded as rhodium[3].
  • rhodium-99's decays to is recorded as ruthenium-99[4].
  • rhodium-99's decays to is recorded as ruthenium-99[5].
  • rhodium-99's atomic number is recorded as {'unit': '1', 'amount': '+45'}[6].
  • rhodium-99's spin quantum number is recorded as {'unit': '1', 'amount': '+0.5'}[7].
  • rhodium-99's parity quantum number is recorded as {'unit': '1', 'amount': '-1'}[8].
  • rhodium-99's neutron number is recorded as {'unit': '1', 'amount': '+54'}[9].
  • rhodium-99's mass is recorded as {'unit': 'http://www.wikidata.org/entity/Q483261', 'amount': '+98.90812469'}[10].
  • rhodium-99's half-life is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+16.1'}[11].
  • rhodium-99's binding energy is recorded as {'unit': 'http://www.wikidata.org/entity/Q28719934', 'amount': '+849436.137'}[12].
  • rhodium-99's mass excess is recorded as {'unit': 'http://www.wikidata.org/entity/Q28719934', 'amount': '-85581.3'}[13].
  • rhodium-99's Wolfram Language entity code is recorded as Entity["Isotope", "Rhodium99"][14].

References

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

Direct Wikidata claims

  1. [2] . wikidata.org.
  2. [3] . wikidata.org.
  3. [4] . wikidata.org.
  4. [5] . NuDat. Retrieved . nndc.bnl.gov. Provenance: wikidata.org.
  5. [6] . wikidata.org.
  6. [7] . NuDat. Retrieved . nndc.bnl.gov. Provenance: wikidata.org.
  7. [8] . NuDat. Retrieved . nndc.bnl.gov. Provenance: wikidata.org.
  8. [9] . wikidata.org.
  9. [10] . The AME2016 atomic mass evaluation (I). Evaluation of input data; and adjustment procedures. Retrieved . amdc.in2p3.fr. Provenance: wikidata.org.
  10. [11] . NuDat. Retrieved . nndc.bnl.gov. Provenance: wikidata.org.
  11. [12] . The AME2016 atomic mass evaluation (I). Evaluation of input data; and adjustment procedures. Retrieved . amdc.in2p3.fr. Provenance: wikidata.org.
  12. [13] . The AME2016 atomic mass evaluation (I). Evaluation of input data; and adjustment procedures. Retrieved . amdc.in2p3.fr. Provenance: wikidata.org.
  13. [14] . wikidata.org.

Class ancestry

  1. [1] . Wikidata. 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). rhodium-99. Retrieved May 3, 2026, from https://4ort.xyz/entity/rhodium-99
MLA “rhodium-99.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/rhodium-99.
BibTeX @misc{4ortxyz_rhodium-99_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{rhodium-99}}, year = {2026}, url = {https://4ort.xyz/entity/rhodium-99}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): rhodium-99 — https://4ort.xyz/entity/rhodium-99 (retrieved 2026-05-03)

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