Oxid měďnatý

Copper(II) oxide - chemical compound. Article "Oxid měďnatý" in Czech Wikipedia has 16.5 points for quality (as of November 1, 2023). The article contains 3 references and 3 sections.

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

In October 2023 the article "Oxid měďnatý" was edited by 1 authors in Czech Wikipedia (9611^th place) and written by 3 authors in all languages.

Since the creation of article "Oxid měďnatý", its content was written by 20 registered users of Czech Wikipedia and edited by 674 registered Wikipedia users in all languages.

The article is cited 47 times in Czech Wikipedia and cited 2944 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Czech): #833 in September 2005
• Global: #12960 in January 2011

The highest popularity rank from 2008:

• Local (Czech): #10882 in March 2020
• Global: #22431 in May 2020

There are 35 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 November 1, 2023 (including revision history and pageviews for previous years).

下表顯示了最高品質的文章的語言版本。

#	Language	Quality grade	Quality score
1	English (en) Copper(II) oxide		47.6764
2	Turkish (tr) Bakır(II) oksit		38.0731
3	German (de) Kupfer(II)-oxid		36.7045
4	Spanish (es) Óxido de cobre(II)		32.3618
5	Chinese (zh) 氧化铜		31.9548
6	Finnish (fi) Kupari(II)oksidi		31.1378
7	Tamil (ta) தாமிரம்(II) ஆக்சைடு		30.8023
8	Polish (pl) Tlenek miedzi(II)		30.0658
9	Indonesian (id) Tembaga(II) oksida		25.3588
10	Hungarian (hu) Réz(II)-oxid		23.1694

More...

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

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

#	Language	Popularity award	Relative popularity
1	English (en) Copper(II) oxide		2 560 527
2	Spanish (es) Óxido de cobre(II)		1 219 509
3	Russian (ru) Оксид меди(II)		1 034 585
4	Japanese (ja) 酸化銅(II)		567 146
5	German (de) Kupfer(II)-oxid		551 815
6	Polish (pl) Tlenek miedzi(II)		345 316
7	French (fr) Oxyde de cuivre(II)		243 085
8	Chinese (zh) 氧化铜		236 569
9	Portuguese (pt) Óxido de cobre(II)		225 425
10	Ukrainian (uk) Купрум(II) оксид		205 827

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 "Oxid měďnatý" in October 2023

#	Language	Popularity award	Relative popularity
1	English (en) Copper(II) oxide		11 331
2	Russian (ru) Оксид меди(II)		5 207
3	Spanish (es) Óxido de cobre(II)		4 669
4	French (fr) Oxyde de cuivre(II)		1 965
5	Arabic (ar) أكسيد النحاس الثنائي		1 853
6	Japanese (ja) 酸化銅(II)		1 832
7	German (de) Kupfer(II)-oxid		1 751
8	Chinese (zh) 氧化铜		1 597
9	Italian (it) Ossido rameico		1 465
10	Ukrainian (uk) Купрум(II) оксид		1 250

More...

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

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

#	Language	AI award	Relative AI
1	English (en) Copper(II) oxide		108
2	German (de) Kupfer(II)-oxid		72
3	Russian (ru) Оксид меди(II)		52
4	Italian (it) Ossido rameico		51
5	Vietnamese (vi) Đồng(II) oxide		36
6	Japanese (ja) 酸化銅(II)		33
7	Spanish (es) Óxido de cobre(II)		32
8	Danish (da) Kobber(II)oxid		26
9	Hungarian (hu) Réz(II)-oxid		26
10	Chinese (zh) 氧化铜		23

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 "Oxid měďnatý" with the highest AI in October 2023

#	Language	AI award	Relative AI
1	German (de) Kupfer(II)-oxid		2
2	Czech (cs) Oxid měďnatý		1
3	Arabic (ar) أكسيد النحاس الثنائي		0
4	Azerbaijani (az) Mis (II)oksid		0
5	Bulgarian (bg) Меден оксид		0
6	Catalan (ca) Òxid de coure(II)		0
7	Danish (da) Kobber(II)oxid		0
8	English (en) Copper(II) oxide		0
9	Spanish (es) Óxido de cobre(II)		0
10	Persian (fa) مس(II) اکسید		0

More...

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

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

#	Language	CI award	Relative CI
1	English (en) Copper(II) oxide		387
2	Russian (ru) Оксид меди(II)		340
3	Chinese (zh) 氧化铜		337
4	Persian (fa) مس(II) اکسید		287
5	French (fr) Oxyde de cuivre(II)		220
6	Vietnamese (vi) Đồng(II) oxide		190
7	German (de) Kupfer(II)-oxid		144
8	Italian (it) Ossido rameico		144
9	Arabic (ar) أكسيد النحاس الثنائي		127
10	Japanese (ja) 酸化銅(II)		107

More...

#	Language	Value
ar	Arabic أكسيد النحاس الثنائي
az	Azerbaijani Mis (II)oksid
bg	Bulgarian Меден оксид
ca	Catalan Òxid de coure(II)
cs	Czech Oxid měďnatý
da	Danish Kobber(II)oxid
de	German Kupfer(II)-oxid
en	English Copper(II) oxide
es	Spanish Óxido de cobre(II)
fa	Persian مس(II) اکسید
fi	Finnish Kupari(II)oksidi
fr	French Oxyde de cuivre(II)
hi	Hindi कापर(II) ऑक्साइड
hr	Croatian Bakrov(II) oksid
hu	Hungarian Réz(II)-oxid
id	Indonesian Tembaga(II) oksida
it	Italian Ossido rameico
ja	Japanese 酸化銅(II)
ko	Korean 산화 구리(II)
ms	Malay Kuprum(II) oksida
nl	Dutch Koper(II)oxide
pl	Polish Tlenek miedzi(II)
pt	Portuguese Óxido de cobre(II)
ro	Romanian Oxid de cupru (II)
ru	Russian Оксид меди(II)
sh	Serbo-Croatian Bakar(II) oksid
simple	Simple English Copper(II) oxide
sk	Slovak Oxid meďnatý
sr	Serbian Bakar(II) oksid
sv	Swedish Koppar(II)oxid
ta	Tamil தாமிரம்(II) ஆக்சைடு
tr	Turkish Bakır(II) oksit
uk	Ukrainian Купрум(II) оксид
vi	Vietnamese Đồng(II) oxide
zh	Chinese 氧化铜

Best Rank

Czech: #10882 03.2020

Global: #22431 05.2020

Best Rank

Czech: #833 09.2005

Global: #12960 01.2011

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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 November, 2023. When calculating current popularity and AI of articles data from October 2023 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2023... More information