carbon

chemical element with symbol C and atomic number 6; common element of all known life
Thing chemical_element Q623
carbon
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carbon

Summary

carbon is a chemical element[1]. carbon draws 19,813 Wikipedia views per month (chemical_element category, ranking #17 of 144).[2]

Key Facts

  • carbon is credited with the discovery of Antoine Lavoisier[3].
  • carbon's instance of is recorded as chemical element[4].
  • carbon's instance of is recorded as atmophile element[5].
  • coal is named after carbon[6].
  • carbon's canonical SMILES is recorded as [C][7].
  • carbon's element symbol is recorded as C[8].
  • carbon's chemical formula is recorded as C[9].
  • carbon is a type of polyatomic nonmetal[10].
  • carbon is a type of p-block[11].
  • carbon is part of period 2[12].
  • carbon is part of group 14[13].
  • carbon is part of nonmetal[14].
  • carbon's Commons category is recorded as Carbon[15].
  • carbon's Unicode character is recorded as 碳[16].
  • carbon's crystal system is recorded as hexagonal crystal system[17].
  • carbon's time of discovery or invention is recorded as 1789[18].
  • carbon's topic's main category is recorded as Category:Carbon[19].
  • carbon's Commons gallery is recorded as Carbon[20].
  • carbon's atomic number is recorded as {'amount': '+6'}[21].
  • carbon's electronegativity is recorded as {'amount': '+2.55'}[22].
  • carbon's oxidation state is recorded as {'amount': '-4'}[23].
  • carbon's oxidation state is recorded as {'amount': '-3'}[24].
  • carbon's oxidation state is recorded as {'amount': '-2'}[25].
  • carbon's oxidation state is recorded as {'amount': '-1'}[26].
  • carbon's oxidation state is recorded as {'amount': '+1'}[27].

Body

Definition and Type

Recorded instance of include chemical element[4] and atmophile element[5]. Recorded subclass of include polyatomic nonmetal[10] and p-block[11].

Origins

coal is named after carbon[6].

Use and Application

Part of include period 2[12], a period[28]; group 14[13], a group[29]; and nonmetal[14].

Influence

Things named for carbon include CNO cycle[30]; C3.ai[31], a business[32], in United States[33], founded in 2009[34], headquartered in Redwood City[35]; carbon planet[36]; Carbon County[37], a county of Wyoming[38], in United States[39], founded in 1868[40]; Carbon[41], a town in the United States[42], in United States[43]; and caysichite-(Y)[44], a mineral species[45].

Why It Matters

carbon draws 19,813 Wikipedia views per month (chemical_element category, ranking #17 of 144).[2] carbon has Wikipedia articles in 30 language editions, a strong signal of global cultural recognition.[46] carbon is known by 70 alternative names across languages and contexts.[47]

Entities named for carbon include CNO cycle[30]; C3.ai[31], a business[32], in United States[33], founded in 2009[34], headquartered in Redwood City[35]; carbon planet[36]; Carbon County[37], a county of Wyoming[38], in United States[39], founded in 1868[40]; Carbon[41], a town in the United States[42], in United States[43]; and caysichite-(Y)[44], a mineral species[45].

References

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

Direct Wikidata claims

  1. [4] ↑ . pubchem.ncbi.nlm.nih.gov. pubchem.ncbi.nlm.nih.gov. Provenance: wikidata.org.
  2. [5] ↑ . wikidata.org.
  3. [3] ↑ . davidson.weizmann.ac.il. davidson.weizmann.ac.il. Provenance: wikidata.org.
  4. [6] ↑ . rsc.org. rsc.org. Provenance: wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . Atomic weights of the elements 2009 (IUPAC Technical Report). wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . pubchem.ncbi.nlm.nih.gov. pubchem.ncbi.nlm.nih.gov. Provenance: wikidata.org.
  11. [13] ↑ . pubchem.ncbi.nlm.nih.gov. pubchem.ncbi.nlm.nih.gov. Provenance: wikidata.org.
  12. [14] ↑ . wikidata.org.
  13. [15] ↑ . wikidata.org.
  14. [16] ↑ . cns11643.gov.tw. Retrieved . cns11643.gov.tw. Provenance: wikidata.org.
  15. [17] ↑ . wikidata.org.
  16. [18] ↑ . davidson.weizmann.ac.il. davidson.weizmann.ac.il. Provenance: wikidata.org.
  17. [19] ↑ . wikidata.org.
  18. [20] ↑ . wikidata.org.
  19. [21] ↑ . Atomic weights of the elements 2009 (IUPAC Technical Report). wikidata.org.
  20. [22] ↑ . rsc.org. rsc.org. Provenance: 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. [31] ↑ . wikidata.org. → on this site
  3. [36] ↑ . wikidata.org. → on this site
  4. [37] ↑ . wikidata.org. → on this site
  5. [41] ↑ . wikidata.org. → on this site
  6. [44] ↑ . 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. [32] ↑ . Wikidata. wikidata.org. → on this site
  4. [33] ↑ . Wikidata. wikidata.org. → on this site
  5. [34] ↑ . Wikidata. wikidata.org. → on this site
  6. [35] ↑ . Wikidata. wikidata.org. → on this site
  7. [38] ↑ . Wikidata. wikidata.org. → on this site
  8. [39] ↑ . Wikidata. wikidata.org. → on this site
  9. [40] ↑ . Wikidata. wikidata.org. → on this site
  10. [42] ↑ . Wikidata. wikidata.org. → on this site
  11. [43] ↑ . Wikidata. wikidata.org. → on this site
  12. [45] ↑ . 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. [46] ↑ . Wikidata sitelinks. wikidata.org.
  3. [47] ↑ . 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). carbon. Retrieved October 6, 2026, from https://4ort.xyz/entity/carbon
MLA “carbon.” 4ort.xyz Knowledge Graph, 4ort.xyz, 6 Oct. 2026, https://4ort.xyz/entity/carbon.
BibTeX @misc{4ortxyz_carbon_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{carbon}}, year = {2026}, url = {https://4ort.xyz/entity/carbon}, note = {Accessed: 2026-10-06}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): carbon — https://4ort.xyz/entity/carbon (retrieved 2026-10-06)

Canonical URL: https://4ort.xyz/entity/carbon · Last refreshed:

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. 2d ago · KrBot bot · 2026-10-05 view diff on Wikidata ↗
    Claims rich → —
    "/* wbsetreference-set:2| */ [[Property:P14938]]: 170 picometre, см. / see [[Template:Autofix|autofix]] на / on [[Property talk:P356]]"
  2. 4d ago · R1F4T · 2026-10-03 view diff on Wikidata ↗
    P14936 → {'unit': 'Q180686', 'amount': '+67'}, {'unit': 'Q192274', 'amount': '+70'}
    P14937 → {'amount': '+76'}, {'unit': 'Q192274', 'amount': '+73'}
    P14938 → {'amount': '+170'}, {'unit': 'Q192274', 'amount': '+170'}
    Claims rich → —
    "/* wbsetclaim-create:2||1 */ [[Property:P14936]]: 70 picometre, Add sourced atomic radius"
  3. 4d ago · ZI Jony · 2026-10-03 view diff on Wikidata ↗
    P14936 → {'unit': 'Q180686', 'amount': '+67'}, {'unit': 'Q192274', 'amount': '+70'}
    Sitelink count → 218
    Wikipedia languages → ['abstract', 'af', 'als', 'am', 'an', 'anp', 'ar', 'ary', 'arz', 'as', 'ast', 'a
    Claims rich → —
    "/* wbsetclaim-create:2||1 */ [[Property:P14936]]: 126"
  4. 11d ago · KrBot bot · 2026-09-26 view diff on Wikidata ↗
    Zvg number → 8040
    "/* wbsetclaimvalue:1| */ [[Property:P679]]: 8040, см. / see [[Template:Autofix|autofix]] на / on [[Property talk:P679]]"
  5. 14d ago · Mrwdat3 · 2026-09-23 view diff on Wikidata ↗
    Zvg number → 8040
    "/* wbcreateclaim-create:1| */ [[Property:P679]]: 008040, [[:toollabs:quickstatements/#/batch/275042|batch #275042]]"
  6. 18d ago · R1F4T · 2026-09-19 view diff on Wikidata ↗
    Has characteristic → diamagnetism
    "/* wbsetclaim-create:2||1 */ [[Property:P1552]]: [[Q201048]], add magnetic ordering from en:Template:Infobox element"
  7. 19d ago · R1F4T · 2026-09-18 view diff on Wikidata ↗
    Subclass of → polyatomic nonmetal, p-block
    "/* wbsetclaim-create:2||1 */ [[Property:P279]]: [[Q214483]], add periodic table block (IUPAC 2021 convention)"
  8. 19d ago · R1F4T · 2026-09-18 view diff on Wikidata ↗
    Ionization energy → {'unit': 'Q83327', 'amount': '+11.260288'}, {'unit': 'Q83327', 'amount': '+24.383143'}, {'unit': 'Q83327', 'amount': '+47.88778'}
    "/* wbeditentity-statements-single-property-add:1||3 */ [[Property:P2260]], import ionization energy from NIST Atomic Spectra Database"
  9. 4w ago · Baum64 · 2026-09-05 view diff on Wikidata ↗
    Standard molar entropy → {'unit': 'Q20966455', 'amount': '+158.1'}
    Standard enthalpy of formation → {'unit': 'Q752197', 'amount': '+716.68'}
    "/* wbcreateclaim-create:1| */ [[Property:P3078]]: 716.68 kilojoule per mole, [[:toollabs:quickstatements/#/batch/270882|batch #270882]]"
  10. 5w ago · Baum64 · 2026-08-30 view diff on Wikidata ↗
    Part of → period 2, group 14, nonmetal
    "/* wbcreateclaim-create:1| */ [[Property:P361]]: [[Q19600]], [[:toollabs:quickstatements/#/batch/269683|batch #269683]]"
  11. 6w ago · Mahirtwofivesix · 2026-08-26 view diff on Wikidata ↗
    Babelnet id → 14084684n, 00006890n
    Interlingual index id → i113913
    Arabic ontology lexical concept id → 151078442
    "/* wbeditentity-statements-multiple-properties-update:0||4 */ added/modified IDs mapped to WordNet 3.1"
  12. 7w ago · Baum64 · 2026-08-16 view diff on Wikidata ↗
    Cod id → 2300702
    "/* wbcreateclaim-create:1| */ [[Property:P9824]]: 2300702, [[:toollabs:quickstatements/#/batch/269026|batch #269026]]"
  13. 12w ago · Nyuhn · 2026-07-10 view diff on Wikidata ↗
    P14541 → 1xd2db
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/40849|batch #40849]]: ZGBK ID"
  14. 16w ago · Jindřich Rubeš · 2026-06-12 view diff on Wikidata ↗
    Svkkl authority id → h0004569-uhlik
    "/* wbcreateclaim-create:1| */ [[Property:P9322]]: h0004569-uhlik, [[:toollabs:quickstatements/#/batch/259496|batch #259496]]"
  15. 20w ago · Ponor · 2026-05-16 view diff on Wikidata ↗
    Local thumb → —
    Hrvatska enciklopedija id → ugljik
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/31836|batch #31836]]: Hrvatska enciklopedija"
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