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carbon (Q623)

From Wikidata
chemical element with symbol C and atomic number 6; common element of all known life
  • element 6
  • ₆C
Language Label Description Also known as
default for all languages
No label defined
  • C
English
carbon
chemical element with symbol C and atomic number 6; common element of all known life
  • element 6
  • ₆C

Statements

subclass of
polyatomic nonmetal
0 references
p-block
0 references
chemical formula
C
0 references
canonical SMILES
[C]
0 references
ionization energy
11.260288±0.0000011 electronvolt
series ordinal
1
1 reference
reference URL
https://physics.nist.gov/asd
title
NIST Atomic Spectra Database, Ionization Energies (English)
retrieved
18 September 2026
24.383143±0.000012 electronvolt
series ordinal
2
1 reference
reference URL
https://physics.nist.gov/asd
title
NIST Atomic Spectra Database, Ionization Energies (English)
retrieved
18 September 2026
47.88778±0.00025 electronvolt
series ordinal
3
1 reference
reference URL
https://physics.nist.gov/asd
title
NIST Atomic Spectra Database, Ionization Energies (English)
retrieved
18 September 2026
standard molar entropy
158.1 joule per mole kelvin
state of matter
gas
1 reference
ISBN-10
0-89116-758-7
density
2.26 gram per cubic centimetre
applies to part
graphite
0 references
3.51 gram per cubic centimetre
applies to part
diamond
0 references
mass
12.011±0.002 dalton
lower limit
12.0096 dalton
upper limit
12.0116 dalton
1 reference
stated in
Pure and Applied Chemistry
title
Standard atomic weights of the elements 2021 (IUPAC Technical Report) (English)
retrieved
6 May 2022
DOI
10.1515/PAC-2019-0603
schematic
Electron shell 006 Carbon.svg
800 × 860; 1 KB
0 references
Commons gallery
Carbon
0 references
Commons category
Carbon
0 references
atomic radius
67 picometre
0 references
70 picometre
1 reference
DOI
10.1063/1.1725697
retrieved
3 October 2026
covalent radius
76±1 picometre
0 references
73 picometre
1 reference
DOI
10.1039/B801115J
retrieved
3 October 2026
Van der Waals radius
170 picometre
1 reference
DOI
10.1021/J100785A001
retrieved
3 October 2026

Identifiers

J9U entity ID
987007283488605171
subject named as (monolingual text)
Carbon (English)
פחמן (Hebrew)
الكربون (Arabic)
1 reference
stated in
National Library of Israel
NDL Authority ID
00572686
0 references
NL CR AUT ID
ph158523
subject named as
uhlík
0 references
InChI
InChI=1S/C
0 references
IUPAC Gold Book ID
C00821
0 references
Gmelin number
8868
0 references
SureChEMBL ID
COD ID
2300702
0 references
ICSC ID
0702
0 references
ZVG number
8040
0 references
EC number
231-153-3
1 reference
stated in
ECHA Substance Infocard database
ECHA Substance Infocard ID
100.028.321
retrieved
27 December 2018
title
Carbon (English)
quotation
CAS no.: 7440-44-0 (English)
CosIng number
95647
1 reference
stated in
CosIng database
CosIng number
95647
retrieved
28 December 2019
title
CARBON (English)
quotation
CAS no.: 7440-44-0 (English)
KEGG ID
C06265
0 references
Arabic Ontology lexical concept ID
151078442
subject named as
carbon | atomic number 6 | C
scope note
an abundant nonmetallic tetravalent element occurring in three allotropic forms: amorphous carbon and graphite and diamond; occurs in all organic compounds (English)
0 references
BVPB authority ID
100638
0 references
De Agostini ID
carbònio
subject named as
carbònio
0 references
KBpedia ID
Carbon
1 reference
stated in
KBpedia
retrieved
9 July 2020
Lex ID
carbon
0 references
Namuwiki ID
탄소
0 references
NE.se ID
kol
0 references
nLab ID
carbon
0 references
PSH ID
5796
0 references
Quora topic ID
Carbon-element-1
0 references
Carbon
0 references
RationalWiki ID
Carbon
0 references
Treccani ID
carbonio
subject named as
Carbonio
0 references
USGS Thesaurus ID
1420
0 references
Vikidia article ID
en:Carbon
0 references
it:Carbonio
0 references
es:Carbono
0 references
fr:Carbone
0 references
WordNet 3.1 Synset ID
14657384-n
subject named as
carbon, atomic number 6, C
scope note
an abundant nonmetallic tetravalent element occurring in three allotropic forms: amorphous carbon and graphite and diamond; occurs in all organic compounds (English)
1 reference
stated in
GF WordNet
YSO ID
138
subject named as (monolingual text)
hiili (Finnish)
kol (Swedish)
carbon (English)
čitna (Northern Sami)
1 reference
stated in
YSO-Wikidata mapping project
 
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