Activiteit (scheikunde)

Activity - measure of the effective concentration of a species in a mixture. Article “Activiteit (scheikunde)” in Dutch Wikipedia has 20.3 points for quality (as of July 1, 2026). The article contains 6 references and 7 sections.

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

Since the creation of article “Activiteit (scheikunde)”, its content was written by 45 registered users of Dutch Wikipedia and edited by 595 registered Wikipedia users in all languages.

The article is cited 43 times in Dutch Wikipedia and cited 1311 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Dutch): #4605 in December 2025
• Global: #15976 in December 2012

The highest popularity rank from 2008:

• Local (Dutch): #50246 in January 2017
• Global: #55709 in November 2014

There are 24 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	English (en) Thermodynamic activity		36.8201
2	German (de) Aktivität (Chemie)		32.5005
3	Russian (ru) Активность (химия)		31.4608
4	French (fr) Activité chimique		29.7709
5	Italian (it) Attività (chimica)		24.1779
6	Dutch (nl) Activiteit (scheikunde)		20.3044
7	Norwegian (no) Termodynamisk aktivitet		18.3718
8	Arabic (ar) فاعلية (كيمياء)		18.3399
9	Finnish (fi) Aktiivisuus		14.8241
10	Catalan (ca) Activitat (termodinàmica)		13.3854

More...

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

The most popular language versions of the article "Activiteit (scheikunde)" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Thermodynamic activity		1 416 360
2	German (de) Aktivität (Chemie)		615 998
3	Japanese (ja) 活量		429 217
4	Russian (ru) Активность (химия)		418 553
5	Spanish (es) Actividad (química)		392 004
6	French (fr) Activité chimique		368 301
7	Italian (it) Attività (chimica)		248 045
8	Chinese (zh) 活性度		138 798
9	Portuguese (pt) Atividade química		96 738
10	Polish (pl) Aktywność stężeniowa		65 757

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 "Activiteit (scheikunde)" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) Thermodynamic activity		1 548
2	German (de) Aktivität (Chemie)		721
3	Japanese (ja) 活量		522
4	French (fr) Activité chimique		411
5	Chinese (zh) 活性度		336
6	Russian (ru) Активность (химия)		312
7	Italian (it) Attività (chimica)		151
8	Spanish (es) Actividad (química)		105
9	Korean (ko) 활동도		85
10	Polish (pl) Aktywność stężeniowa		83

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

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

#	Language	AI award	Relative AI
1	German (de) Aktivität (Chemie)		104
2	English (en) Thermodynamic activity		99
3	French (fr) Activité chimique		75
4	Italian (it) Attività (chimica)		59
5	Dutch (nl) Activiteit (scheikunde)		45
6	Russian (ru) Активность (химия)		38
7	Japanese (ja) 活量		22
8	Chinese (zh) 活性度		21
9	Finnish (fi) Aktiivisuus		20
10	Spanish (es) Actividad (química)		17

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 "Activiteit (scheikunde)" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	German (de) Aktivität (Chemie)		1
2	Arabic (ar) فاعلية (كيمياء)		0
3	Catalan (ca) Activitat (termodinàmica)		0
4	Czech (cs) Aktivita (chemie)		0
5	Danish (da) Aktivitet (termodynamik)		0
6	English (en) Thermodynamic activity		0
7	Spanish (es) Actividad (química)		0
8	Persian (fa) فعالیت		0
9	Finnish (fi) Aktiivisuus		0
10	French (fr) Activité chimique		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 "Activiteit (scheikunde)" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Thermodynamic activity		194
2	Chinese (zh) 活性度		155
3	German (de) Aktivität (Chemie)		122
4	French (fr) Activité chimique		121
5	Italian (it) Attività (chimica)		74
6	Persian (fa) فعالیت		69
7	Japanese (ja) 活量		68
8	Spanish (es) Actividad (química)		61
9	Russian (ru) Активность (химия)		59
10	Catalan (ca) Activitat (termodinàmica)		58

More...

#	Language	Value
ar	Arabic فاعلية (كيمياء)
ca	Catalan Activitat (termodinàmica)
cs	Czech Aktivita (chemie)
da	Danish Aktivitet (termodynamik)
de	German Aktivität (Chemie)
en	English Thermodynamic activity
es	Spanish Actividad (química)
fa	Persian فعالیت
fi	Finnish Aktiivisuus
fr	French Activité chimique
id	Indonesian Aktivitas termodinamika
it	Italian Attività (chimica)
ja	Japanese 活量
ko	Korean 활동도
nl	Dutch Activiteit (scheikunde)
no	Norwegian Termodynamisk aktivitet
pl	Polish Aktywność stężeniowa
pt	Portuguese Atividade química
ro	Romanian Activitate termodinamică
ru	Russian Активность (химия)
sk	Slovak Aktivita (termodynamika)
sv	Swedish Aktivitet (kemi)
uk	Ukrainian Активність (хімія)
zh	Chinese 活性度

Best Rank

Dutch: #50246 01.2017

Global: #55709 11.2014

Best Rank

Dutch: #4605 12.2025

Global: #15976 12.2012

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 Dutch Wikipedia the most popular articles on that day were: Ketikoti, Sadio Mané, Senegal, Wereldkampioenschap voetbal 2026, Romelu Lukaku, Rudi Garcia, Ronald Koeman, Youri Tielemans, Congo-Kinshasa, Harry Kane.

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