Impureza

Impurity - substance within a material differing from its overall composition. Article “Impureza” in Spanish Wikipedia has 12 points for quality (as of July 1, 2025).

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

Since the creation of article “Impureza”, its content was written by 16 registered users of Spanish Wikipedia and edited by 171 registered Wikipedia users in all languages.

The article is cited 58 times in Spanish Wikipedia and cited 848 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Spanish): #15351 in November 2012
• Global: #31428 in April 2003

The highest popularity rank from 2008:

• Local (Spanish): #63026 in November 2013
• Global: #204171 in October 2013

There are 16 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) Chemical impurity		25.6105
2	Bulgarian (bg) Примес		13.4802
3	Spanish (es) Impureza		12.0139
4	Chinese (zh) 雜質		11.8602
5	Korean (ko) 불순물		8.7596
6	Turkish (tr) Safsızlık		6.1425
7	Persian (fa) ناخالصی		6.1385
8	Simple English (simple) Impurity		5.1573
9	Ukrainian (uk) Домішка		2.9662
10	Estonian (et) Lisand (keemia)		2.6971

More...

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

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

#	Language	Popularity award	Relative popularity
1	English (en) Chemical impurity		711 184
2	Spanish (es) Impureza		221 886
3	Japanese (ja) 不純物		111 013
4	Portuguese (pt) Impureza		50 465
5	Russian (ru) Примесь		35 264
6	Arabic (ar) شائبة		29 104
7	Ukrainian (uk) Домішка		24 811
8	Persian (fa) ناخالصی		19 882
9	Simple English (simple) Impurity		13 885
10	Turkish (tr) Safsızlık		7 817

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 "Impureza" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Chemical impurity		1 575
2	Chinese (zh) 雜質		903
3	Simple English (simple) Impurity		495
4	Japanese (ja) 不純物		270
5	Spanish (es) Impureza		103
6	Portuguese (pt) Impureza		72
7	Russian (ru) Примесь		70
8	Arabic (ar) شائبة		46
9	Turkish (tr) Safsızlık		46
10	Korean (ko) 불순물		40

More...

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

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

#	Language	AI award	Relative AI
1	English (en) Chemical impurity		72
2	Spanish (es) Impureza		16
3	Japanese (ja) 不純物		16
4	Simple English (simple) Impurity		12
5	Russian (ru) Примесь		9
6	Ukrainian (uk) Домішка		8
7	Arabic (ar) شائبة		7
8	Basque (eu) Ezpurutasun		5
9	Estonian (et) Lisand (keemia)		4
10	Finnish (fi) Epäpuhtaus		4

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 "Impureza" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Chinese (zh) 雜質		2
2	Arabic (ar) شائبة		0
3	Bulgarian (bg) Примес		0
4	English (en) Chemical impurity		0
5	Spanish (es) Impureza		0
6	Estonian (et) Lisand (keemia)		0
7	Basque (eu) Ezpurutasun		0
8	Persian (fa) ناخالصی		0
9	Finnish (fi) Epäpuhtaus		0
10	Japanese (ja) 不純物		0

More...

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

Language versions of the article "Impureza" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Arabic (ar) شائبة		229
2	English (en) Chemical impurity		152
3	Japanese (ja) 不純物		152
4	Spanish (es) Impureza		58
5	Ukrainian (uk) Домішка		48
6	Bulgarian (bg) Примес		31
7	Persian (fa) ناخالصی		28
8	Portuguese (pt) Impureza		28
9	Estonian (et) Lisand (keemia)		27
10	Korean (ko) 불순물		20

More...

#	Language	Value
ar	Arabic شائبة
bg	Bulgarian Примес
en	English Chemical impurity
es	Spanish Impureza
et	Estonian Lisand (keemia)
eu	Basque Ezpurutasun
fa	Persian ناخالصی
fi	Finnish Epäpuhtaus
ja	Japanese 不純物
ko	Korean 불순물
pt	Portuguese Impureza
ru	Russian Примесь
simple	Simple English Impurity
tr	Turkish Safsızlık
uk	Ukrainian Домішка
zh	Chinese 雜質

Best Rank

Spanish: #63026 11.2013

Global: #204171 10.2013

Best Rank

Spanish: #15351 11.2012

Global: #31428 04.2003

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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