Valency

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Valency

Quality:

Valence - measure of an element's combining capacity with other atoms when it forms chemical compounds or molecules. Article “Valency” in Simple English Wikipedia has 6.7 points for quality (as of July 1, 2026). The article contains 0 references and 2 sections.

This article has the best quality in English Wikipedia. Also, this article is the most popular in that (Simple English) language version.

Since the creation of article “Valency”, its content was written by 13 registered users of Simple English Wikipedia and edited by 1517 registered Wikipedia users in all languages.

The article is cited 37 times in Simple English Wikipedia and cited 4118 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Simple English): #732 in February 2018
  • Global: #5287 in January 2008

The highest popularity rank from 2008:

  • Local (Simple English): #2231 in March 2018
  • Global: #7685 in October 2014

There are 51 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, 2026 (including revision history and pageviews for previous years).

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

Languages with the highest quality

#LanguageQuality gradeQuality score
1English (en)
Valence (chemistry)
61.8294
2Esperanto (eo)
Valento (ĥemio)
57.0161
3Catalan (ca)
València (química)
50.883
4Hebrew (he)
ערכיות (כימיה)
43.889
5Basque (eu)
Balentzia
43.3967
6Spanish (es)
Valencia (química)
43.383
7Malay (ms)
Valens (kimia)
39.0749
8Serbian (sr)
Valentnost (hemija)
29.6956
9Slovenian (sl)
Valenca
26.2773
10Tamil (ta)
இணைதிறன்
26.2269
More...

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

Most popular in all the time

The most popular language versions of the article "Valency" in all the time
#LanguagePopularity awardRelative popularity
1Spanish (es)
Valencia (química)
5 163 386
2English (en)
Valence (chemistry)
4 848 644
3Russian (ru)
Валентность
1 926 737
4Polish (pl)
Wartościowość
867 200
5French (fr)
Valence (chimie)
839 581
6German (de)
Wertigkeit (Chemie)
826 969
7Portuguese (pt)
Valência (química)
740 379
8Vietnamese (vi)
Hóa trị
652 408
9Ukrainian (uk)
Валентність
578 661
10Hindi (hi)
संयोजकता
557 442
More...

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

Most popular in June 2026

The most popular language versions of the article "Valency" in June 2026
#LanguagePopularity awardRelative popularity
1English (en)
Valence (chemistry)
5 782
2Russian (ru)
Валентность
2 112
3Chinese (zh)
化合价
758
4French (fr)
Valence (chimie)
646
5Vietnamese (vi)
Hóa trị
623
6Spanish (es)
Valencia (química)
486
7Japanese (ja)
原子価
412
8German (de)
Wertigkeit (Chemie)
402
9Italian (it)
Valenza (chimica)
226
10Polish (pl)
Wartościowość
174
More...

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

The highest AI

Language versions of the article "Valency" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Valence (chemistry)
253
2Spanish (es)
Valencia (química)
136
3German (de)
Wertigkeit (Chemie)
126
4Russian (ru)
Валентность
88
5French (fr)
Valence (chimie)
77
6Italian (it)
Valenza (chimica)
63
7Polish (pl)
Wartościowość
59
8Vietnamese (vi)
Hóa trị
59
9Dutch (nl)
Valentie (scheikunde)
55
10Chinese (zh)
化合价
52
More...

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

The highest AI in June 2026

Language versions of the article "Valency" with the highest AI in June 2026
#LanguageAI awardRelative AI
1English (en)
Valence (chemistry)
1
2Basque (eu)
Balentzia
1
3Ukrainian (uk)
Валентність
1
4Arabic (ar)
تكافؤ
0
5Azerbaijani (az)
Valentlik
0
6Belarusian (be)
Валентнасць
0
7Bulgarian (bg)
Валентност
0
8Catalan (ca)
València (química)
0
9Czech (cs)
Valence (chemie)
0
10Danish (da)
Valens
0
More...

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

The highest CI

Language versions of the article "Valency" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Valence (chemistry)
597
2Italian (it)
Valenza (chimica)
326
3French (fr)
Valence (chimie)
256
4Lithuanian (lt)
Valentingumas
250
5Russian (ru)
Валентность
182
6Spanish (es)
Valencia (química)
172
7German (de)
Wertigkeit (Chemie)
160
8Chinese (zh)
化合价
126
9Arabic (ar)
تكافؤ
113
10Serbian (sr)
Valentnost (hemija)
108
More...

Scores

Estimated value for Wikipedia:
Simple English:
Global:
Popularity in June 2026:
Simple English:
Global:
Popularity in all years:
Simple English:
Global:
Authors in June 2026:
Simple English:
Global:
Registered authors in all years:
Simple English:
Global:
Citations:
Simple English:
Global:

Quality measures

Interwikis

#LanguageValue
arArabic
تكافؤ
azAzerbaijani
Valentlik
beBelarusian
Валентнасць
bgBulgarian
Валентност
caCatalan
València (química)
csCzech
Valence (chemie)
daDanish
Valens
deGerman
Wertigkeit (Chemie)
elGreek
Χημικό σθένος
enEnglish
Valence (chemistry)
eoEsperanto
Valento (ĥemio)
esSpanish
Valencia (química)
etEstonian
Valents (keemia)
euBasque
Balentzia
faPersian
ظرفیت شیمیایی
fiFinnish
Valenssi (kemia)
frFrench
Valence (chimie)
glGalician
Valencia atómica
heHebrew
ערכיות (כימיה)
hiHindi
संयोजकता
hrCroatian
Valencija (kemija)
huHungarian
Vegyérték
hyArmenian
Վալենտականություն
idIndonesian
Valensi
itItalian
Valenza (chimica)
jaJapanese
原子価
kaGeorgian
ვალენტობა
kkKazakh
Валенттілік
koKorean
원자가
ltLithuanian
Valentingumas
msMalay
Valens (kimia)
nlDutch
Valentie (scheikunde)
noNorwegian
Valens (kjemi)
plPolish
Wartościowość
ptPortuguese
Valência (química)
roRomanian
Valență
ruRussian
Валентность
shSerbo-Croatian
Valenca (hemija)
simpleSimple English
Valency
slSlovenian
Valenca
srSerbian
Valentnost (hemija)
svSwedish
Valens (kemi)
taTamil
இணைதிறன்
thThai
เวเลนซ์
trTurkish
Değerlik
ukUkrainian
Валентність
urUrdu
ظرف (کیمیاء)
uzUzbek
Ayrim moddalarning valentligi
viVietnamese
Hóa trị
zhChinese
化合价
zhminnanMin Nan
Goân-chú-kà

Popularity rank trends

Best Rank Simple English:
#2231
03.2018
Global:
#7685
10.2014

AI rank trends

Best Rank Simple English:
#732
02.2018
Global:
#5287
01.2008

Local popularity rank history

Global popularity rank history

Local AI rank history

Global AI rank history

Languages comparison

Important global interconnections (July 2025 – June 2026)

Wikipedia readers most often find their way to information on Valence from Wikipedia articles about Carbon, Valence electron, Silicon, Valence and Wikipedia article. Whereas reading the article about Valence people most often go to Wikipedia articles on Oxidation number, Valence electron, Valence, Covalent bond and Coordination number.

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

da: Valens
simple: Valency
zhminnan: Goân-chú-kà

News from 1 July 2026

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

In Simple English Wikipedia the most popular articles on that day were: List of European countries, Black, List of sex positions, 2026 Iran war, Suresh Raina, Politics of Germany, Academy Award for Best Director, 2020, DYSS-TV, 2022.

About WikiRank

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 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information