Rikkivety

Quality:

Hydrogen sulfide - chemical compound. Article “Rikkivety” in Finnish Wikipedia has 29.6 points for quality (as of July 1, 2026). The article contains 12 references and 7 sections.

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

Achievements in all the time:

Global Wikipedia:

The 6100^th most popular in all topics.

The 9979^th most popular in AI.

Since the creation of article “Rikkivety”, its content was written by 31 registered users of Finnish Wikipedia and edited by 2570 registered Wikipedia users in all languages (9979^th place).

The article is cited 108 times in Finnish Wikipedia and cited 14534 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Finnish): #1035 in December 2011
• Global: #1110 in August 2017

The highest popularity rank from 2008:

• Local (Finnish): #2936 in March 2014
• Global: #167 in April 2008

There are 53 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) Hydrogen sulfide		95.79
2	German (de) Schwefelwasserstoff		76.4657
3	Chinese (zh) 硫化氫		65.1943
4	Slovenian (sl) Vodikov sulfid		62.601
5	Min Nan (zhminnan) Liû-hoà chúi-sò͘		61.8496
6	Norwegian (Nynorsk) (nn) Hydrogensulfid		56.5928
7	Russian (ru) Сероводород		56.5021
8	Japanese (ja) 硫化水素		52.0865
9	Portuguese (pt) Sulfeto de hidrogênio		50.7129
10	French (fr) Sulfure d'hydrogène		49.5504

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

#	Language	Popularity award	Relative popularity
1	English (en) Hydrogen sulfide		13 005 966
2	Japanese (ja) 硫化水素		5 178 007
3	Russian (ru) Сероводород		3 284 993
4	Spanish (es) Ácido sulfhídrico		3 240 318
5	German (de) Schwefelwasserstoff		2 508 436
6	French (fr) Sulfure d'hydrogène		1 369 486
7	Polish (pl) Siarkowodór		1 286 796
8	Italian (it) Acido solfidrico		1 119 412
9	Portuguese (pt) Sulfeto de hidrogênio		882 518
10	Chinese (zh) 硫化氫		765 805

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) Hydrogen sulfide		26 083
2	Japanese (ja) 硫化水素		5 705
3	German (de) Schwefelwasserstoff		3 930
4	Russian (ru) Сероводород		3 851
5	French (fr) Sulfure d'hydrogène		2 692
6	Spanish (es) Ácido sulfhídrico		1 913
7	Chinese (zh) 硫化氫		1 521
8	Italian (it) Acido solfidrico		1 097
9	Polish (pl) Siarkowodór		852
10	Dutch (nl) Waterstofsulfide		795

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

#	Language	AI award	Relative AI
1	English (en) Hydrogen sulfide		609
2	German (de) Schwefelwasserstoff		255
3	Japanese (ja) 硫化水素		167
4	French (fr) Sulfure d'hydrogène		152
5	Russian (ru) Сероводород		142
6	Spanish (es) Ácido sulfhídrico		103
7	Italian (it) Acido solfidrico		97
8	Dutch (nl) Waterstofsulfide		90
9	Chinese (zh) 硫化氫		70
10	Polish (pl) Siarkowodór		68

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	Ukrainian (uk) Сірководень		2
2	Catalan (ca) Sulfur d'hidrogen		1
3	Czech (cs) Sulfan		1
4	English (en) Hydrogen sulfide		1
5	Persian (fa) هیدروژن سولفید		1
6	Japanese (ja) 硫化水素		1
7	Vietnamese (vi) Hydro sulfide		1
8	Arabic (ar) كبريتيد الهيدروجين		0
9	Azerbaijani (az) Hidrogen-sulfid qazı		0
10	Belarusian (be) Серавадарод		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 Finnish Wikipedia the most popular articles on that day were: Kongon demokraattinen tasavalta, Senegal, Erling Braut Haaland, Kongon tasavalta, Harry Kane, Jalkapallon maailmanmestaruuskilpailut 2026, Jalkapallon maailmanmestaruuskilpailut, Romelu Lukaku, Kylian Mbappé, Norsunluurannikko.

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