Toxic heavy metal

Toxic heavy metal - category of substances. Article “Toxic heavy metal” in English Wikipedia has 87.2 points for quality (as of July 1, 2025). The article contains 84 references and 18 sections.

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

Since the creation of article “Toxic heavy metal”, its content was written by 235 registered users of English Wikipedia and edited by 285 registered Wikipedia users in all languages.

The article is cited 327 times in English Wikipedia and cited 515 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #1868 in April 2002
• Global: #2436 in April 2002

The highest popularity rank from 2008:

• Local (English): #63966 in April 2016
• Global: #119521 in August 2015

There are 9 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) Toxic heavy metal		87.1728
2	Indonesian (id) Logam berat beracun		79.3709
3	Chinese (zh) 有毒重金屬		39.2715
4	Persian (fa) فلز سنگین سمی		31.8634
5	Arabic (ar) فلز ثقيل سام		27.6557
6	Slovenian (sl) Toksične težke kovine		26.8673
7	Vietnamese (vi) Kim loại nặng độc hại		22.9795
8	Greek (el) Τοξικά βαρέα μέταλλα		19.9198
9	Catalan (ca) Metall pesant tòxic		7.644

More...

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

The most popular language versions of the article "Toxic heavy metal" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Toxic heavy metal		911 266
2	Chinese (zh) 有毒重金屬		34 513
3	Indonesian (id) Logam berat beracun		25 863
4	Slovenian (sl) Toksične težke kovine		16 780
5	Greek (el) Τοξικά βαρέα μέταλλα		12 697
6	Arabic (ar) فلز ثقيل سام		9 791
7	Catalan (ca) Metall pesant tòxic		6 195
8	Vietnamese (vi) Kim loại nặng độc hại		2 481
9	Persian (fa) فلز سنگین سمی		410

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 "Toxic heavy metal" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Toxic heavy metal		2 591
2	Chinese (zh) 有毒重金屬		274
3	Catalan (ca) Metall pesant tòxic		83
4	Slovenian (sl) Toksične težke kovine		53
5	Arabic (ar) فلز ثقيل سام		45
6	Greek (el) Τοξικά βαρέα μέταλλα		45
7	Vietnamese (vi) Kim loại nặng độc hại		42
8	Indonesian (id) Logam berat beracun		38
9	Persian (fa) فلز سنگین سمی		36

More...

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

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

#	Language	AI award	Relative AI
1	English (en) Toxic heavy metal		235
2	Catalan (ca) Metall pesant tòxic		16
3	Chinese (zh) 有毒重金屬		10
4	Slovenian (sl) Toksične težke kovine		8
5	Arabic (ar) فلز ثقيل سام		7
6	Indonesian (id) Logam berat beracun		3
7	Greek (el) Τοξικά βαρέα μέταλλα		2
8	Persian (fa) فلز سنگین سمی		2
9	Vietnamese (vi) Kim loại nặng độc hại		2

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 "Toxic heavy metal" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Indonesian (id) Logam berat beracun		1
2	Arabic (ar) فلز ثقيل سام		0
3	Catalan (ca) Metall pesant tòxic		0
4	Greek (el) Τοξικά βαρέα μέταλλα		0
5	English (en) Toxic heavy metal		0
6	Persian (fa) فلز سنگین سمی		0
7	Slovenian (sl) Toksične težke kovine		0
8	Vietnamese (vi) Kim loại nặng độc hại		0
9	Chinese (zh) 有毒重金屬		0

More...

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

Language versions of the article "Toxic heavy metal" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Toxic heavy metal		327
2	Chinese (zh) 有毒重金屬		132
3	Catalan (ca) Metall pesant tòxic		22
4	Indonesian (id) Logam berat beracun		11
5	Arabic (ar) فلز ثقيل سام		10
6	Greek (el) Τοξικά βαρέα μέταλλα		6
7	Persian (fa) فلز سنگین سمی		3
8	Slovenian (sl) Toksične težke kovine		2
9	Vietnamese (vi) Kim loại nặng độc hại		2

More...

#	Language	Value
ar	Arabic فلز ثقيل سام
ca	Catalan Metall pesant tòxic
el	Greek Τοξικά βαρέα μέταλλα
en	English Toxic heavy metal
fa	Persian فلز سنگین سمی
id	Indonesian Logam berat beracun
sl	Slovenian Toksične težke kovine
vi	Vietnamese Kim loại nặng độc hại
zh	Chinese 有毒重金屬

Best Rank

English: #63966 04.2016

Global: #119521 08.2015

Best Rank

English: #1868 04.2002

Global: #2436 04.2002

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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