atomic number

number of protons found in the nucleus of an atom
rdfs:label
"atomic number"@en
skos:altLabel
"atom number"@en
"number of protons"@en
"proton number"@en
schema:description
"number of protons found in the nucleus of an atom"@en
schema:dateModified "2026-10-26T09:11:53+00:00"^^xsd:dateTime
schema:version 2561017250
wikibase:identifiers 28
wikibase:sitelinks 141
wikibase:statements 42
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p:P12086 wd:statement/Q23809-D2931B56-92DB-4A6C-A62D-71606BCBA733
p:P1245 wd:statement/Q23809-e4fc428f-4df0-181b-2a85-38a1adc4acb3
p:P12800 wd:statement/Q23809-059D1087-1860-4693-994F-9DC43956CD27
wd:statement/Q23809-64783D87-B9FB-45CB-A0FE-64A0A2BCB20B
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wd:statement/Q23809-dcfe1705-c39a-49d2-8fbc-12d95b424641
p:P13625 wd:statement/Q23809-CF9F4E99-FE67-41FC-A2A2-8B2413846076
p:P1417 wd:statement/Q23809-E44B675D-CB31-4471-9F68-33ADFFE9DB6F
p:P1687 wd:statement/Q23809-b1f85f7b-4d9d-91a4-a864-db09c2311350
p:P18 wd:statement/Q23809-a1819162-4018-fb76-db6d-7e22d981b252
p:P227 wd:statement/Q23809-20EC9AAE-C731-4C70-A8BE-77972A833D6C
p:P2581 wd:statement/Q23809-79189DE3-B3A7-45F5-B81E-DCCFDA88F63E
p:P279 wd:statement/Q23809-1140e564-4621-6c88-8b5b-6aeafdb7835f
wd:statement/Q23809-9150f18b-44a8-b067-259a-9a64766e99a9
p:P2924 wd:statement/Q23809-F31E6A7D-9963-4171-88A6-CF32BDA8BF8E
p:P3417 wd:statement/Q23809-98DD7A91-18C2-4216-873A-CE6CC246BE6B
p:P4020 wd:statement/Q23809-39ff95a1-4e34-fbad-6112-ed9a21745201
p:P4215 wd:statement/Q23809-38BEE7D3-33D9-4457-AE3C-886940CB643B
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p:P443 wd:statement/Q23809-748168a0-d323-4fe3-b606-d04f9b3119e9
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p:P5008 wd:statement/Q23809-D86F03BE-3E48-4003-8A43-B9AC34424EF1
p:P5064 wd:statement/Q23809-0d6b03ae-4dc1-ed40-7e1d-fce885b2f829
p:P6366 wd:statement/Q23809-C46B5B73-E213-4566-8719-CA35D60D8370
p:P646 wd:statement/Q23809-3D7E0432-44AA-4F77-AD25-3BF054D94F7D
p:P7033 wd:statement/Q23809-53F3183C-A020-4438-A866-B4A87F8055CD
p:P7305 wd:statement/Q23809-84F048F5-F530-45FA-9C37-C8C1266C1D7E
p:P7431 wd:statement/Q23809-17d8e3b7-4d6f-6118-681b-f1df97527094
p:P7973 wd:statement/Q23809-d6be63fb-4266-602e-1f84-57bb283921f9
p:P8111 wd:statement/Q23809-98648576-4ad2-2f7a-0f71-50fe5950480f
p:P8313 wd:statement/Q23809-0A52E05A-B046-4839-8EEA-EEFE5D724324
p:P8393 wd:statement/Q23809-7f3c4550-48d9-2548-42ae-3668d38e675c
p:P8814 wd:statement/Q23809-f4713cce-4a0b-0da8-86ef-f9256626c479
p:P8855 wd:statement/Q23809-3b5956cb-453d-b99b-e3c9-e012906301c3
wd:statement/Q23809-f662cd86-43d4-ddb7-aed0-c3181ae3bd86
p:P8885 wd:statement/Q23809-9c04bf17-4ef5-7317-b622-6a2b41db4bb3
p:direct-normalized/P227 <https://d-nb.info/gnd/4306456-5>
p:direct-normalized/P2581 <http://babelnet.org/rdf/s00006822n>
p:direct-normalized/P4732 <http://dx.doi.org/10.1351/goldbook.A00499>
p:direct-normalized/P6366 <https://makg.org/entity/61782718>
p:direct-normalized/P7033 <http://vocabulary.curriculum.edu.au/scot/1943>
p:direct-normalized/P8393 <http://qudt.org/vocab/quantitykind/AtomicNumber>
p:direct-normalized/P8814 <http://wordnet-rdf.princeton.edu/rdf/id/13619958-n>
wdt:P10283 "C61782718"
wdt:P1051 "3711"
wdt:P11279 proton
wdt:P12086 "Atoomnummer"
wdt:P1245 "8207"
wdt:P12800 "es:Número_atómico"
"fr:Numéro_atomique"
wdt:P13044 chemical element
wdt:P1343 Armenian Soviet Encyclopedia, vol. 1
Great Soviet Encyclopedia (1926–1947)
ISO 80000-10:2019 Quantities and units — Part 10: Atomic and nuclear physics
wdt:P13625 "A0E0L0I0M0H0T0D1"
wdt:P1417 "science/atomic-number"
wdt:P1687 atomic number
wdt:P18 <http://commons.wikimedia.org/wiki/Special:FilePath/Isotope%20CNO.png>
wdt:P227 "4306456-5"
wdt:P2581 "00006822n"
wdt:P279 physical quantity
number of entities
wdt:P2924 "1839513"
wdt:P3417 "Atomic-Number"
wdt:P4020 "<math class="mwe-math-element mwe-math-element-inline" xmlns="http://www.w3.org/1998/Math/MathML"><mrow data-mjx-texclass="ORD"><mstyle displaystyle="true" scriptlevel="0"><mn>1</mn></mstyle></mrow></math>"^^http://www.w3.org/1998/Math/MathML
wdt:P4215 "atomic number"
wdt:P4342 "atomnummer"
wdt:P443 <http://commons.wikimedia.org/wiki/Special:FilePath/LL-Q9610%20%28ben%29-Tahmid-%E0%A6%AA%E0%A6%BE%E0%A6%B0%E0%A6%AE%E0%A6%BE%E0%A6%A3%E0%A6%AC%E0%A6%BF%E0%A6%95%20%E0%A6%B8%E0%A6%82%E0%A6%96%E0%A7%8D%E0%A6%AF%E0%A6%BE.wav>
wdt:P4732 "A00499"
wdt:P4746 "011866"
wdt:P5008 Wikipedia:Vital articles/Level/4
wdt:P5064 "AtomicNumber"
wdt:P6366 "61782718"
wdt:P646 "/m/0hwy"
wdt:P7033 "scot/1943"
wdt:P7305 "3932350"
wdt:P7431 "AtomicNumber"
wdt:P7973 "<math class="mwe-math-element mwe-math-element-inline" xmlns="http://www.w3.org/1998/Math/MathML"><mrow data-mjx-texclass="ORD"><mstyle displaystyle="true" scriptlevel="0"><mi>Z</mi></mstyle></mrow></math>"^^http://www.w3.org/1998/Math/MathML
wdt:P8111 1
wdt:P8313 "atomnummer"
wdt:P8393 "AtomicNumber"
wdt:P8814 "13619958-n"
wdt:P8855 "113-05-33"
"881-02-50"
wdt:P8885 "원자 번호"
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