cadmium

chemical element with symbol Cd and atomic number of 48
Thing chemical_element Q1091
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cadmium

Summary

cadmium is a chemical element[1]. cadmium draws 5,566 Wikipedia views per month (chemical_element category, ranking #54 of 144).[2]

Key Facts

  • cadmium is credited with the discovery of Friedrich Stromeyer[3].
  • cadmium is credited with the discovery of Karl Samuel Leberecht Hermann[4].
  • cadmium's instance of is recorded as chemical element[5].
  • cadmium's instance of is recorded as chalcophile element[6].
  • Cadmus is named after cadmium[7].
  • cadmium is made of greenockite[8].
  • cadmium is made of fly ash[9].
  • cadmium is made of zinc ore[10].
  • cadmium's canonical SMILES is recorded as [Cd][11].
  • cadmium's element symbol is recorded as Cd[12].
  • cadmium's chemical formula is recorded as Cd[13].
  • cadmium is a type of period 5[14].
  • cadmium is a type of transition metal[15].
  • cadmium is a type of post-transition metal[16].
  • cadmium is a type of heavy metal[17].
  • cadmium is part of period 5[18].
  • cadmium is part of group 12[19].
  • cadmium is part of transition metal[20].
  • cadmium is used for nickel–cadmium battery[21].
  • cadmium is used for Silver-cadmium battery[22].
  • cadmium is used for electroplating[23].
  • cadmium is used for nuclear poison[24].
  • cadmium is used for quantum dot display[25].
  • cadmium is used for pigment[26].
  • cadmium is used for photodetector[27].

Body

Definition and Type

Recorded instance of include chemical element[5] and chalcophile element[6]. Recorded subclass of include period 5[14], transition metal[15], post-transition metal[16], and heavy metal[17].

Origins

Cadmus is named after cadmium[7].

Use and Application

Recorded has use include nickel–cadmium battery[21], Silver-cadmium battery[22], electroplating[23], nuclear poison[24], quantum dot display[25], and pigment[26]. Part of include period 5[18], a period[28]; group 12[19], a group[29]; and transition metal[20].

Influence

Things named for cadmium include cadmoindite[30], a mineral species[31]; cadmoselite[32], a mineral species[33]; and cadmium yellow[34], a color[35].

Why It Matters

cadmium draws 5,566 Wikipedia views per month (chemical_element category, ranking #54 of 144).[2] cadmium has Wikipedia articles in 30 language editions, a strong signal of global cultural recognition.[36] cadmium is known by 61 alternative names across languages and contexts.[37]

Entities named for cadmium include cadmoindite[30], a mineral species[31]; cadmoselite[32], a mineral species[33]; and cadmium yellow[34], a color[35].

References

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

Direct Wikidata claims

  1. [5] . wikidata.org.
  2. [6] . wikidata.org.
  3. [3] . wikidata.org.
  4. [4] . wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . wikidata.org.
  25. [27] . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [30] . wikidata.org. → on this site
  2. [32] . wikidata.org. → on this site
  3. [34] . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [28] . Wikidata. wikidata.org. → on this site
  2. [29] . Wikidata. wikidata.org. → on this site
  3. [31] . Wikidata. wikidata.org. → on this site
  4. [33] . Wikidata. wikidata.org. → on this site
  5. [35] . Wikidata. wikidata.org. → on this site

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [36] . Wikidata sitelinks. wikidata.org.
  3. [37] . 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). cadmium. Retrieved May 3, 2026, from https://4ort.xyz/entity/cadmium
MLA “cadmium.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/cadmium.
BibTeX @misc{4ortxyz_cadmium_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{cadmium}}, year = {2026}, url = {https://4ort.xyz/entity/cadmium}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): cadmium — https://4ort.xyz/entity/cadmium (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. 1d ago · Baum64 · 2026-08-30 view diff on Wikidata ↗
    Part of period 5, group 12, transition metal
    "/* wbsetclaim-create:2||1 */ [[Property:P361]]: [[Q19588]]"
  2. 2d ago · Baum64 · 2026-08-29 view diff on Wikidata ↗
    Subclass of period 5, transition metal, post-transition metal +1
    "/* wbcreateclaim-create:1| */ [[Property:P279]]: [[Q105789]], [[:toollabs:quickstatements/#/batch/269657|batch #269657]]"
  3. 5d ago · Mahirtwofivesix · 2026-08-26 view diff on Wikidata ↗
    Interlingual index id i113910
    Arabic ontology lexical concept id 151078439
    "/* wbeditentity-statements-multiple-properties-update:0||3 */ added/modified IDs mapped to WordNet 3.1"
  4. 15d ago · Baum64 · 2026-08-16 view diff on Wikidata ↗
    Electrical conductivity {'amount': '+14300000.0'}
    Poisson's ratio {'amount': '+0.355'}
    Melting point {'amount': '+594.22'}
    Bulk modulus {'amount': '+41910000000.0'}
    + 7 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ [[Property:P9824]]: 9012436, [[:toollabs:quickstatements/#/batch/269026|batch #269026]]"
  5. 7w ago · Nyuhn · 2026-07-10 view diff on Wikidata ↗
    P14541 f0VNO
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/40849|batch #40849]]: ZGBK ID"
  6. 14w ago · Twofivesixbot bot · 2026-05-23 view diff on Wikidata ↗
    Different from Cadmium
    "/* wbsetclaim-update-qualifiers:1||1|3 */ [[Property:P8189]]: 987007293660605171, mv to monolingual text names on J9U statements"
  7. 15w ago · Ponor · 2026-05-16 view diff on Wikidata ↗
    Hrvatska enciklopedija id kadmij
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/31836|batch #31836]]: Hrvatska enciklopedija"
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