strontium-87

isotope of strontium
Thing isotope_of_strontium Q4300037
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strontium-87

Summary

strontium-87 is an isotope of strontium[1].

Key Facts

  • strontium-87's instance of is recorded as isotope of strontium[2].
  • strontium-87's instance of is recorded as stable isotope[3].
  • strontium-87's canonical SMILES is recorded as [Sr][4].
  • strontium-87's chemical formula is recorded as Sr[5].
  • strontium-87 is a type of strontium[6].
  • strontium-87's atomic number is recorded as {'unit': '1', 'amount': '+38'}[7].
  • strontium-87's spin quantum number is recorded as {'unit': '1', 'amount': '+4.5'}[8].
  • strontium-87's parity quantum number is recorded as {'unit': '1', 'amount': '+1'}[9].
  • strontium-87's neutron number is recorded as {'unit': '1', 'amount': '+49'}[10].
  • strontium-87's isomeric SMILES is recorded as [87Sr][11].
  • strontium-87's mass is recorded as {'unit': 'http://www.wikidata.org/entity/Q483261', 'amount': '+86.9088774961'}[12].
  • strontium-87's mass is recorded as {'unit': 'http://www.wikidata.org/entity/Q483261', 'amount': '+86.909'}[13].
  • strontium-87's binding energy is recorded as {'unit': 'http://www.wikidata.org/entity/Q28719934', 'amount': '+757355.532'}[14].
  • strontium-87's mass excess is recorded as {'unit': 'http://www.wikidata.org/entity/Q28719934', 'amount': '-84880.06595'}[15].
  • strontium-87's natural abundance is recorded as {'unit': '1', 'amount': '+0.07'}[16].

Body

Definition and Type

Recorded instance of include isotope of strontium[2] and stable isotope[3]. strontium-87 is a type of strontium[6].

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] . PubChem. Retrieved . wikidata.org.
  4. [5] . PubChem. Retrieved . wikidata.org.
  5. [6] . wikidata.org.
  6. [7] . wikidata.org.
  7. [8] . NuDat. Retrieved . nndc.bnl.gov. Provenance: wikidata.org.
  8. [9] . NuDat. Retrieved . nndc.bnl.gov. Provenance: wikidata.org.
  9. [10] . wikidata.org.
  10. [11] . PubChem. Retrieved . 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] . PubChem. Retrieved . wikidata.org.
  13. [14] . The AME2016 atomic mass evaluation (I). Evaluation of input data; and adjustment procedures. Retrieved . amdc.in2p3.fr. Provenance: wikidata.org.
  14. [15] . The AME2016 atomic mass evaluation (I). Evaluation of input data; and adjustment procedures. Retrieved . amdc.in2p3.fr. Provenance: wikidata.org.
  15. [16] . NuDat. Retrieved . nndc.bnl.gov. Provenance: 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). strontium-87. Retrieved May 3, 2026, from https://4ort.xyz/entity/strontium-87
MLA “strontium-87.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/strontium-87.
BibTeX @misc{4ortxyz_strontium-87_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{strontium-87}}, year = {2026}, url = {https://4ort.xyz/entity/strontium-87}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): strontium-87 — https://4ort.xyz/entity/strontium-87 (retrieved 2026-05-03)

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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. 28d ago · InternetArchiveBot bot · 2026-07-23 view diff on Wikidata ↗
    Mass {'unit': 'http://www.wikidata.org/entity/Q483261', 'amount':, {'unit': 'http://www.wikidata.org/entity/Q483261', 'amount':
    Canonical smiles [Sr]
    Dsstox compound identifier DTXCID6083666
    Subclass of strontium
    + 23 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.