platinum

simple substance
Thing simple_substance Q27882222
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platinum

Summary

platinum is a simple substance[1]. platinum is known by 3 alternative names across languages and contexts.[2]

Key Facts

  • platinum's instance of is recorded as simple substance[3].
  • platinum's instance of is recorded as precious metal[4].
  • platinum's instance of is recorded as type of chemical entity[5].
  • platinum's canonical SMILES is recorded as [Pt][6].
  • platinum's chemical formula is recorded as Pt[7].
  • platinum is a type of chemical compound[8].
  • platinum comprises platinum[9].
  • platinum's has effect is recorded as platinum exposure[10].
  • platinum's NIOSH Pocket Guide ID is recorded as 0519[11].
  • platinum's density is recorded as {'unit': 'http://www.wikidata.org/entity/Q13147228', 'amount': '+21.45'}[12].
  • platinum's mass is recorded as {'unit': 'http://www.wikidata.org/entity/Q483261', 'amount': '+194.965'}[13].
  • platinum's melting point is recorded as {'unit': 'http://www.wikidata.org/entity/Q42289', 'amount': '+3222'}[14].
  • platinum's boiling point is recorded as {'unit': 'http://www.wikidata.org/entity/Q42289', 'amount': '+6921'}[15].
  • platinum's vapor pressure is recorded as {'unit': 'http://www.wikidata.org/entity/Q6859652', 'amount': '+0'}[16].
  • platinum's time-weighted average exposure limit is recorded as {'unit': 'http://www.wikidata.org/entity/Q21077820', 'amount': '+1'}[17].

Body

Definition and Type

Recorded instance of include simple substance[3], precious metal[4], and type of chemical entity[5]. platinum is a type of chemical compound[8].

Use and Application

platinum comprises platinum[9].

Why It Matters

platinum is known by 3 alternative names across languages and contexts.[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] . wikidata.org.
  4. [6] . PubChem. Retrieved . wikidata.org.
  5. [7] . PubChem. Retrieved . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . cdc.gov. cdc.gov. Provenance: wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . cdc.gov. cdc.gov. Provenance: wikidata.org.
  11. [13] . PubChem. Retrieved . wikidata.org.
  12. [14] . cdc.gov. cdc.gov. Provenance: wikidata.org.
  13. [15] . cdc.gov. cdc.gov. Provenance: wikidata.org.
  14. [16] . cdc.gov. cdc.gov. Provenance: wikidata.org.
  15. [17] . cdc.gov. cdc.gov. Provenance: wikidata.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . 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). platinum. Retrieved May 3, 2026, from https://4ort.xyz/entity/platinum-q27882222
MLA “platinum.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/platinum-q27882222.
BibTeX @misc{4ortxyz_platinum-q27882222_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{platinum}}, year = {2026}, url = {https://4ort.xyz/entity/platinum-q27882222}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): platinum — https://4ort.xyz/entity/platinum-q27882222 (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. 29d ago · Baum64 · 2026-08-23 view diff on Wikidata ↗
    Point group Q13359931
    Has part(s) platinum
    Has part(s) of the class Q880
    "/* wbcreateclaim-create:1| */ [[Property:P2670]]: [[Q880]], [[:toollabs:quickstatements/#/batch/269338|batch #269338]]"
  2. 4w ago · Baum64 · 2026-08-19 view diff on Wikidata ↗
    Zvg number 7780
    Chemical formula Pt
    Crystal system Q3006714
    Rxnorm cui 1311280
    + 33 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ [[Property:P9824]]: 4334349, [[:toollabs:quickstatements/#/batch/269179|batch #269179]]"
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