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covalent radius

measure of the size of an atom that forms part of one covalent bond
Class type of: measure, atomic radius Q485360

Facts

6 properties
Instance of
chemical formalism
Subclass of
measure, atomic radius[2][3]
Facet of
covalent bond[4]
ISQ dimension
\mathsf{L}
Main Wikidata property
P14937[5]
On focus list of Wikimedia project
Wikipedia:Vital articles/Level/4[6]
🏷️ Also known as
en covalent radius ar نصف قطر تساهمي cs Kovalentní poloměr da Kovalent radius de Kovalenzradius de kovalenter Radius el ομοιοπολική ακτίνα es radio covalente fa شعاع کووالانسی fa شعاع کوالانسی fi kovalenttinen säde fi kovalenttisäde fr rayon de covalence he רדיוס קוולנטי hu kovalens sugár id Jari-jari kovalen it Raggio covalente ja 共有結合半径 ko 공유결합 반지름 ko 공유 반지름
🔖 Identifiers · 9
Image (Wikimedia Commons)
Hydrogen-covalent-bond-forces-(simple).svg ↗
Elhuyar ZTH ID
133298
Encyclopedia of China (Second Edition) ID
204478
Encyclopædia Britannica Online ID
science/covalent-radius
Freebase ID
/m/09dk1
Gran Enciclopèdia Catalana ID
radi-covalent
Gran Enciclopèdia Catalana ID (former scheme)
0205353
Microsoft Academic ID (discontinued)
121108623
Wolfram Language quantity ID
CovalentRadius

Report an error or request removal Lineage (PROV-JSON)

🔗 Connections
Subclass of 2
atomic radius, measure
Facet of 1
covalent bond
On focus list of Wikimedia project 1
Wikipedia:Vital articles/Level/4
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Summary

covalent radius is a chemical formalism[1].

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] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . 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). covalent radius. Retrieved November 3, 2026, from https://4ort.xyz/entity/covalent-radius
MLA “covalent radius.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 Nov. 2026, https://4ort.xyz/entity/covalent-radius.
BibTeX @misc{4ortxyz_covalent-radius_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{covalent radius}}, year = {2026}, url = {https://4ort.xyz/entity/covalent-radius}, note = {Accessed: 2026-11-03}}
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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. 4w ago · ZI Jony · 2026-10-03 view diff on Wikidata ↗
    Subclass of → measure, atomic radius
    On focus list of Wikimedia project → Wikipedia:Vital articles/Level/4
    Instance of → chemical formalism
    Facet of → covalent bond
    + 5 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:2||1 */ Main Wikidata property: P14937"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.