radium-220

isotope of radium
Thing isotope_of_radium Q18888800
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radium-220

Summary

radium-220 is an isotope of radium[1]. radium-220 is known by 11 alternative names across languages and contexts.[2]

Key Facts

  • radium-220's instance of is recorded as isotope of radium[3].
  • radium-220's canonical SMILES is recorded as [220Ra][4].
  • radium-220 is a type of radium[5].
  • radium-220's decays to is recorded as radon-216[6].
  • radium-220's atomic number is recorded as {'amount': '+88'}[7].
  • radium-220's spin quantum number is recorded as {'amount': '+0.0'}[8].
  • radium-220's parity quantum number is recorded as {'amount': '+1'}[9].
  • radium-220's neutron number is recorded as {'amount': '+132'}[10].
  • radium-220's mass is recorded as {'amount': '+220.011025562'}[11].
  • radium-220's half-life is recorded as {'amount': '+18.0'}[12].
  • radium-220's binding energy is recorded as {'amount': '+1696573.12'}[13].
  • radium-220's mass excess is recorded as {'amount': '+10270.245'}[14].

Body

Definition and Type

radium-220's instance of is recorded as isotope of radium[3]. radium-220 is a type of radium[5].

Why It Matters

radium-220 is known by 11 alternative names across languages and contexts.[2]

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APA 4ort.xyz Knowledge Graph. (2026). radium-220. Retrieved October 7, 2026, from https://4ort.xyz/entity/radium-220
MLA “radium-220.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 Oct. 2026, https://4ort.xyz/entity/radium-220.
BibTeX @misc{4ortxyz_radium-220_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{radium-220}}, year = {2026}, url = {https://4ort.xyz/entity/radium-220}, note = {Accessed: 2026-10-07}}
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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. 21d ago · Profesorul Blazat · 2026-09-19 view diff on Wikidata ↗
    Cas registry number → 15756-71-5
    Neutron number → {'amount': '+132'}
    Canonical smiles → [220Ra]
    Inchikey → HCWPIIXVSYCSAN-VENIDDJXSA-N
    + 20 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update-languages-short:0||ro */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/55080|batch #55080]]"
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