thallium-208

isotope of thallium
Thing isotope_of_thallium Q18883343
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thallium-208

Summary

thallium-208 is an isotope of thallium[1]. thallium-208 draws 5 Wikipedia views per month (isotope_of_thallium category, ranking #1 of 4).[2]

Key Facts

  • thallium-208's instance of is recorded as isotope of thallium[3].
  • thallium-208's subclass of is recorded as thallium[4].
  • thallium-208's decays to is recorded as lead-208[5].
  • thallium-208's atomic number is recorded as {'unit': '1', 'amount': '+81'}[6].
  • thallium-208's spin quantum number is recorded as {'unit': '1', 'amount': '+5.0'}[7].
  • thallium-208's parity quantum number is recorded as {'unit': '1', 'amount': '+1'}[8].
  • thallium-208's neutron number is recorded as {'unit': '1', 'amount': '+127'}[9].
  • thallium-208's mass is recorded as {'unit': 'http://www.wikidata.org/entity/Q483261', 'amount': '+207.982017992'}[10].
  • thallium-208's half-life is recorded as {'unit': 'http://www.wikidata.org/entity/Q7727', 'amount': '+3.053'}[11].
  • thallium-208's binding energy is recorded as {'unit': 'http://www.wikidata.org/entity/Q28719934', 'amount': '+1632214.064'}[12].
  • thallium-208's mass excess is recorded as {'unit': 'http://www.wikidata.org/entity/Q28719934', 'amount': '-16750.132'}[13].
  • thallium-208's Wolfram Language entity code is recorded as Entity["Isotope", "Thallium208"][14].

Why It Matters

thallium-208 draws 5 Wikipedia views per month (isotope_of_thallium category, ranking #1 of 4).[2]

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] . NuDat. Retrieved . nndc.bnl.gov. Provenance: 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] . NuDat. Retrieved . nndc.bnl.gov. 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] . The AME2016 atomic mass evaluation (I). Evaluation of input data; and adjustment procedures. Retrieved . amdc.in2p3.fr. Provenance: wikidata.org.
  12. [14] . wikidata.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.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). thallium-208. Retrieved May 3, 2026, from https://4ort.xyz/entity/thallium-208
MLA “thallium-208.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/thallium-208.
BibTeX @misc{4ortxyz_thallium-208_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{thallium-208}}, year = {2026}, url = {https://4ort.xyz/entity/thallium-208}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): thallium-208 — https://4ort.xyz/entity/thallium-208 (retrieved 2026-05-03)

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