Concentration

Quality:

Concentration - type of physical property; the abundance of a constituent divided by the total volume of a mixture. Article “Concentration” in English Wikipedia has 31.8 points for quality (as of July 1, 2026). The article contains 5 references and 19 sections.

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

Achievements in all the time:

Global Wikipedia:

The 7036^th most popular in all topics.

Since the creation of article “Concentration”, its content was written by 363 registered users of English Wikipedia and edited by 1639 registered Wikipedia users in all languages.

The article is cited 908 times in English Wikipedia and cited 8359 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #2189 in October 2004
• Global: #2071 in May 2003

The highest popularity rank from 2008:

• Local (English): #1887 in September 2014
• Global: #1762 in September 2014

There are 49 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.

#	Language	Quality grade	Quality score
1	Catalan (ca) Concentració		54.3583
2	Hungarian (hu) Koncentráció		45.2458
3	Polish (pl) Stężenie		42.8393
4	Spanish (es) Concentración		40.5326
5	Tamil (ta) செறிவு		36.0471
6	Russian (ru) Концентрация смеси		34.9418
7	Slovak (sk) Koncentrácia		34.1376
8	English (en) Concentration		31.8108
9	Norwegian (no) Konsentrasjon (kjemi)		31.0451
10	Slovenian (sl) Koncentracija		30.8791

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

#	Language	Popularity award	Relative popularity
1	Spanish (es) Concentración		12 979 224
2	English (en) Concentration		7 203 814
3	Russian (ru) Концентрация смеси		3 915 348
4	Japanese (ja) 濃度		2 050 408
5	Portuguese (pt) Concentração		1 186 292
6	German (de) Konzentration (Chemie)		935 325
7	Vietnamese (vi) Nồng độ		467 979
8	Hungarian (hu) Koncentráció		455 409
9	Chinese (zh) 浓度		443 288
10	Greek (el) Εκφράσεις περιεκτικότητας και συγκέντρωσης διαλυμάτων		421 970

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

#	Language	Popularity award	Relative popularity
1	English (en) Concentration		3 458
2	Russian (ru) Концентрация смеси		2 118
3	Spanish (es) Concentración		1 449
4	Japanese (ja) 濃度		754
5	German (de) Konzentration (Chemie)		558
6	Chinese (zh) 浓度		468
7	Italian (it) Concentrazione (chimica)		257
8	Portuguese (pt) Concentração		255
9	Polish (pl) Stężenie		191
10	Hungarian (hu) Koncentráció		181

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

#	Language	AI award	Relative AI
1	English (en) Concentration		363
2	Spanish (es) Concentración		224
3	Japanese (ja) 濃度		77
4	German (de) Konzentration (Chemie)		75
5	Russian (ru) Концентрация смеси		69
6	French (fr) Concentration (opération chimique)		60
7	Italian (it) Concentrazione (chimica)		58
8	Dutch (nl) Concentratie (oplossing)		55
9	Swedish (sv) Koncentration		48
10	Portuguese (pt) Concentração		47

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

#	Language	AI award	Relative AI
1	Greek (el) Εκφράσεις περιεκτικότητας και συγκέντρωσης διαλυμάτων		1
2	Russian (ru) Концентрация смеси		1
3	Serbian (sr) Концентрација		1
4	Arabic (ar) تركيز (كيمياء)		0
5	Bulgarian (bg) Концентрация на разтвор		0
6	Catalan (ca) Concentració		0
7	Czech (cs) Koncentrace (chemie)		0
8	German (de) Konzentration (Chemie)		0
9	English (en) Concentration		0
10	Esperanto (eo) Koncentriteco		0

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

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 English Wikipedia the most popular articles on that day were: 2026 FIFA World Cup, Harry Kane, Julián Quiñones, List of FIFA World Cup top goalscorers, Kylian Mbappé, Democratic Republic of the Congo, Erling Haaland, DR Congo national football team, Melat Kiros, FIFA World Cup.

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