Allotropes of oxygen

Allotrope of oxygen - different chemical forms of elemental oxygen. Article "Allotropes of oxygen" in English Wikipedia has 34.9 points for quality (as of July 1, 2025). The article contains 17 references and 9 sections.

This article has the best quality in Chinese Wikipedia. However, this article is the most popular in English version.

In June 2025 the article "Allotropes of oxygen" was edited by 1 authors in English Wikipedia and written by 2 authors in all languages.

Since the creation of article "Allotropes of oxygen", its content was written by 110 registered users of English Wikipedia and edited by 222 registered Wikipedia users in all languages.

The article is cited 254 times in English Wikipedia and cited 473 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #12277 in June 2003
• Global: #20640 in June 2003

The highest popularity rank from 2008:

• Local (English): #69613 in February 2008
• Global: #107504 in February 2008

There are 12 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	Chinese (zh) 氧的同素异形体		37.0668
2	English (en) Allotropes of oxygen		34.9102
3	Greek (el) Αλλότροπα του οξυγόνου		33.034
4	Spanish (es) Alótropos del oxígeno		25.3975
5	French (fr) Allotropie de l'oxygène		25.2987
6	Arabic (ar) تآصل الأكسجين		24.5524
7	German (de) Allotrope Formen von Sauerstoff		21.0728
8	Catalan (ca) Al·lòtrops de l'oxigen		20.4793
9	Persian (fa) دگرشکل‌های اکسیژن		18.6403
10	Czech (cs) Alotropické modifikace kyslíku		16.2179

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The following table shows the most popular language versions of the article.

The most popular language versions of the article "Allotropes of oxygen" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Allotropes of oxygen		1 213 896
2	Spanish (es) Alótropos del oxígeno		117 336
3	German (de) Allotrope Formen von Sauerstoff		87 249
4	Czech (cs) Alotropické modifikace kyslíku		30 153
5	French (fr) Allotropie de l'oxygène		27 856
6	Chinese (zh) 氧的同素异形体		23 587
7	Portuguese (pt) Alótropos do oxigénio		19 145
8	Arabic (ar) تآصل الأكسجين		19 024
9	Persian (fa) دگرشکل‌های اکسیژن		13 623
10	Greek (el) Αλλότροπα του οξυγόνου		8 488

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The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "Allotropes of oxygen" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Allotropes of oxygen		5 863
2	German (de) Allotrope Formen von Sauerstoff		206
3	Chinese (zh) 氧的同素异形体		114
4	French (fr) Allotropie de l'oxygène		94
5	Spanish (es) Alótropos del oxígeno		92
6	Czech (cs) Alotropické modifikace kyslíku		70
7	Persian (fa) دگرشکل‌های اکسیژن		36
8	Portuguese (pt) Alótropos do oxigénio		33
9	Arabic (ar) تآصل الأكسجين		19
10	Catalan (ca) Al·lòtrops de l'oxigen		17

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The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "Allotropes of oxygen" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Allotropes of oxygen		110
2	German (de) Allotrope Formen von Sauerstoff		36
3	French (fr) Allotropie de l'oxygène		16
4	Chinese (zh) 氧的同素异形体		12
5	Czech (cs) Alotropické modifikace kyslíku		11
6	Catalan (ca) Al·lòtrops de l'oxigen		9
7	Portuguese (pt) Alótropos do oxigénio		7
8	Spanish (es) Alótropos del oxígeno		6
9	Persian (fa) دگرشکل‌های اکسیژن		5
10	Slovak (sk) Atomárny kyslík		4

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The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "Allotropes of oxygen" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Catalan (ca) Al·lòtrops de l'oxigen		1
2	English (en) Allotropes of oxygen		1
3	Arabic (ar) تآصل الأكسجين		0
4	Czech (cs) Alotropické modifikace kyslíku		0
5	German (de) Allotrope Formen von Sauerstoff		0
6	Greek (el) Αλλότροπα του οξυγόνου		0
7	Spanish (es) Alótropos del oxígeno		0
8	Persian (fa) دگرشکل‌های اکسیژن		0
9	French (fr) Allotropie de l'oxygène		0
10	Portuguese (pt) Alótropos do oxigénio		0

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The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "Allotropes of oxygen" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Allotropes of oxygen		254
2	Catalan (ca) Al·lòtrops de l'oxigen		54
3	French (fr) Allotropie de l'oxygène		38
4	Arabic (ar) تآصل الأكسجين		32
5	Portuguese (pt) Alótropos do oxigénio		24
6	Czech (cs) Alotropické modifikace kyslíku		15
7	German (de) Allotrope Formen von Sauerstoff		13
8	Chinese (zh) 氧的同素异形体		12
9	Persian (fa) دگرشکل‌های اکسیژن		11
10	Greek (el) Αλλότροπα του οξυγόνου		10

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#	Language	Value
ar	Arabic تآصل الأكسجين
ca	Catalan Al·lòtrops de l'oxigen
cs	Czech Alotropické modifikace kyslíku
de	German Allotrope Formen von Sauerstoff
el	Greek Αλλότροπα του οξυγόνου
en	English Allotropes of oxygen
es	Spanish Alótropos del oxígeno
fa	Persian دگرشکل‌های اکسیژن
fr	French Allotropie de l'oxygène
pt	Portuguese Alótropos do oxigénio
sk	Slovak Atomárny kyslík
zh	Chinese 氧的同素异形体

Best Rank

English: #69613 02.2008

Global: #107504 02.2008

Best Rank

English: #12277 06.2003

Global: #20640 06.2003

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The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information