Hexavalent chromium

Hexavalent chromium - chromium in the +6 oxidation state. Article "Hexavalent chromium" in English Wikipedia has 78.3 points for quality (as of July 1, 2025). The article contains 146 references and 12 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 "Hexavalent chromium", its content was written by 216 registered users of English Wikipedia and edited by 368 registered Wikipedia users in all languages.

The article is cited 218 times in English Wikipedia and cited 947 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #5090 in December 2010
• Global: #23421 in November 2003

The highest popularity rank from 2008:

• Local (English): #9588 in December 2010
• Global: #14223 in March 2024

There are 12 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, 2025 (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) Hexavalent chromium		78.348
2	Czech (cs) Šestimocný chrom		30.5465
3	Turkish (tr) Hekzavalent krom		27.8835
4	French (fr) Chrome hexavalent		21.2852
5	Serbo-Croatian (sh) Heksavalentni hrom		21.1785
6	Chinese (zh) 六价铬		19.5144
7	Swedish (sv) Sexvärt krom		17.4732
8	Serbian (sr) Heksavalentni hrom		17.0612
9	Japanese (ja) 六価クロム		15.6064
10	Dutch (nl) Hexavalent chroom		14.6706

More...

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

The most popular language versions of the article "Hexavalent chromium" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Hexavalent chromium		2 656 737
2	Japanese (ja) 六価クロム		1 963 398
3	French (fr) Chrome hexavalent		303 882
4	Portuguese (pt) Cromo hexavalente		112 428
5	Chinese (zh) 六价铬		58 852
6	Swedish (sv) Sexvärt krom		28 117
7	Dutch (nl) Hexavalent chroom		8 904
8	Arabic (ar) الكروم سداسي التكافؤ		8 295
9	Turkish (tr) Hekzavalent krom		6 369
10	Czech (cs) Šestimocný chrom		5 208

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 "Hexavalent chromium" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Hexavalent chromium		8 140
2	Japanese (ja) 六価クロム		3 371
3	French (fr) Chrome hexavalent		1 120
4	Czech (cs) Šestimocný chrom		612
5	Chinese (zh) 六价铬		583
6	Turkish (tr) Hekzavalent krom		146
7	Swedish (sv) Sexvärt krom		122
8	Portuguese (pt) Cromo hexavalente		83
9	Dutch (nl) Hexavalent chroom		81
10	Arabic (ar) الكروم سداسي التكافؤ		55

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

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

#	Language	AI award	Relative AI
1	English (en) Hexavalent chromium		216
2	Japanese (ja) 六価クロム		65
3	French (fr) Chrome hexavalent		44
4	Portuguese (pt) Cromo hexavalente		10
5	Turkish (tr) Hekzavalent krom		8
6	Serbian (sr) Heksavalentni hrom		6
7	Dutch (nl) Hexavalent chroom		5
8	Swedish (sv) Sexvärt krom		4
9	Arabic (ar) الكروم سداسي التكافؤ		3
10	Chinese (zh) 六价铬		3

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 "Hexavalent chromium" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Chinese (zh) 六价铬		1
2	Arabic (ar) الكروم سداسي التكافؤ		0
3	Czech (cs) Šestimocný chrom		0
4	English (en) Hexavalent chromium		0
5	French (fr) Chrome hexavalent		0
6	Japanese (ja) 六価クロム		0
7	Dutch (nl) Hexavalent chroom		0
8	Portuguese (pt) Cromo hexavalente		0
9	Serbo-Croatian (sh) Heksavalentni hrom		0
10	Serbian (sr) Heksavalentni hrom		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 "Hexavalent chromium" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Japanese (ja) 六価クロム		421
2	English (en) Hexavalent chromium		218
3	Chinese (zh) 六价铬		145
4	French (fr) Chrome hexavalent		95
5	Dutch (nl) Hexavalent chroom		21
6	Portuguese (pt) Cromo hexavalente		11
7	Czech (cs) Šestimocný chrom		10
8	Turkish (tr) Hekzavalent krom		10
9	Serbian (sr) Heksavalentni hrom		7
10	Arabic (ar) الكروم سداسي التكافؤ		4

More...

#	Language	Value
ar	Arabic الكروم سداسي التكافؤ
cs	Czech Šestimocný chrom
en	English Hexavalent chromium
fr	French Chrome hexavalent
ja	Japanese 六価クロム
nl	Dutch Hexavalent chroom
pt	Portuguese Cromo hexavalente
sh	Serbo-Croatian Heksavalentni hrom
sr	Serbian Heksavalentni hrom
sv	Swedish Sexvärt krom
tr	Turkish Hekzavalent krom
zh	Chinese 六价铬

Best Rank

English: #9588 12.2010

Global: #14223 03.2024

Best Rank

English: #5090 12.2010

Global: #23421 11.2003

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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 July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information