Self-ionization of water

Self-ionization of water - autoprotolysis or exchange of a proton between two water molecules. Article "Self-ionization of water" in English Wikipedia has 49.4 points for quality (as of November 1, 2023). The article contains 17 references and 10 sections.

In this language version of Wikipedia the article has the best quality. Also, this article is the most popular in that language version.

Since the creation of article "Self-ionization of water", its content was written by 120 registered users of English Wikipedia and edited by 356 registered Wikipedia users in all languages.

The article is cited 119 times in English Wikipedia and cited 636 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #8882 in April 2004
• Global: #25366 in October 2003

The highest popularity rank from 2008:

• Local (English): #89433 in February 2012
• Global: #92272 in May 2018

There are 22 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 November 1, 2023 (including revision history and pageviews for previous years).

下表顯示了最高品質的文章的語言版本。

#	Language	Quality grade	Quality score
1	English (en) Self-ionization of water		49.4456
2	Greek (el) Αυτοϊοντισμός νερού		33.1131
3	Romanian (ro) Auto-ionizarea apei		31.0437
4	Spanish (es) Autoionización del agua		24.4924
5	Czech (cs) Autoionizace vody		24.3627
6	Hebrew (he) יינון עצמי של מים		23.1152
7	Polish (pl) Autodysocjacja wody		20.5135
8	Swedish (sv) Vattnets autoprotolys		20.5052
9	Finnish (fi) Veden ionitulo		20.024
10	Japanese (ja) 自己解離		19.8674

More...

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

The most popular language versions of the article "Self-ionization of water" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Self-ionization of water		1 297 135
2	Spanish (es) Autoionización del agua		386 854
3	Italian (it) Autoionizzazione dell'acqua		194 210
4	Polish (pl) Autodysocjacja wody		176 143
5	Portuguese (pt) Autoionização da água		149 836
6	Japanese (ja) 自己解離		146 122
7	Czech (cs) Autoionizace vody		67 292
8	Dutch (nl) Autoprotolyse van water		47 115
9	Danish (da) Vands autoprotolyse		46 658
10	Swedish (sv) Vattnets autoprotolys		46 454

More...

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 "Self-ionization of water" in October 2023

#	Language	Popularity award	Relative popularity
1	English (en) Self-ionization of water		4 342
2	Spanish (es) Autoionización del agua		822
3	Italian (it) Autoionizzazione dell'acqua		465
4	Polish (pl) Autodysocjacja wody		444
5	Japanese (ja) 自己解離		380
6	Finnish (fi) Veden ionitulo		356
7	Czech (cs) Autoionizace vody		297
8	Swedish (sv) Vattnets autoprotolys		287
9	Norwegian (no) Vannets egenprotolyse		257
10	Portuguese (pt) Autoionização da água		245

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

Language versions of the article "Self-ionization of water" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Self-ionization of water		120
2	Italian (it) Autoionizzazione dell'acqua		45
3	Polish (pl) Autodysocjacja wody		26
4	Japanese (ja) 自己解離		22
5	Dutch (nl) Autoprotolyse van water		21
6	Danish (da) Vands autoprotolyse		19
7	Greek (el) Αυτοϊοντισμός νερού		16
8	Czech (cs) Autoionizace vody		15
9	Spanish (es) Autoionización del agua		13
10	Swedish (sv) Vattnets autoprotolys		11

More...

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

Language versions of the article "Self-ionization of water" with the highest AI in October 2023

#	Language	AI award	Relative AI
1	Vietnamese (vi) Sự tự điện ly của nước		3
2	Japanese (ja) 自己解離		1
3	Catalan (ca) Ionització de l'aigua		0
4	Czech (cs) Autoionizace vody		0
5	Danish (da) Vands autoprotolyse		0
6	Greek (el) Αυτοϊοντισμός νερού		0
7	English (en) Self-ionization of water		0
8	Spanish (es) Autoionización del agua		0
9	Basque (eu) Uraren produktu ioniko		0
10	Persian (fa) خودیونش آب		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 "Self-ionization of water" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Self-ionization of water		119
2	Persian (fa) خودیونش آب		55
3	Spanish (es) Autoionización del agua		50
4	Japanese (ja) 自己解離		47
5	Catalan (ca) Ionització de l'aigua		40
6	Italian (it) Autoionizzazione dell'acqua		40
7	Chinese (zh) 水的电离		39
8	Vietnamese (vi) Sự tự điện ly của nước		37
9	Dutch (nl) Autoprotolyse van water		34
10	Portuguese (pt) Autoionização da água		33

More...

#	Language	Value
ca	Catalan Ionització de l'aigua
cs	Czech Autoionizace vody
da	Danish Vands autoprotolyse
el	Greek Αυτοϊοντισμός νερού
en	English Self-ionization of water
es	Spanish Autoionización del agua
eu	Basque Uraren produktu ioniko
fa	Persian خودیونش آب
fi	Finnish Veden ionitulo
he	Hebrew יינון עצמי של מים
id	Indonesian Swaionisasi air
it	Italian Autoionizzazione dell'acqua
ja	Japanese 自己解離
nl	Dutch Autoprotolyse van water
no	Norwegian Vannets egenprotolyse
pl	Polish Autodysocjacja wody
pt	Portuguese Autoionização da água
ro	Romanian Auto-ionizarea apei
sv	Swedish Vattnets autoprotolys
ta	Tamil நீரின் தன்னயனாக்கல்
vi	Vietnamese Sự tự điện ly của nước
zh	Chinese 水的电离

Best Rank

English: #89433 02.2012

Global: #92272 05.2018

Best Rank

English: #8882 04.2004

Global: #25366 10.2003

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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 November, 2023. When calculating current popularity and AI of articles data from October 2023 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2023... More information