Group 9 element

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Group 9 element

Quality:

Group 9 - group of chemical elements. Article “Group 9 element” in Simple English Wikipedia has 0.3 points for quality (as of July 1, 2026).

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

Since the creation of article “Group 9 element”, its content was written by 3 registered users of Simple English Wikipedia and edited by 366 registered Wikipedia users in all languages.

The article is cited 34 times in Simple English Wikipedia and cited 4978 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Simple English): #2634 in December 2020
  • Global: #8283 in June 2012

The highest popularity rank from 2008:

  • Local (Simple English): #5285 in May 2022
  • Global: #200828 in October 2014

There are 34 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.

Languages with the highest quality

#LanguageQuality gradeQuality score
1English (en)
Group 9 element
52.8905
2Korean (ko)
9족 원소
41.2305
3Czech (cs)
9. skupina
26.4586
4Italian (it)
Elementi del gruppo 9
24.9187
5Hindi (hi)
समूह ९ तत्व
23.3569
6German (de)
Cobaltgruppe
22.4045
7Chinese (zh)
9族元素
20.7504
8Russian (ru)
Подгруппа кобальта
20.4872
9Portuguese (pt)
Elementos do Grupo 9
20.2556
10Romanian (ro)
Grupa Cobaltului
11.7677
More...

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

Most popular in all the time

The most popular language versions of the article "Group 9 element" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Group 9 element
424 337
2Spanish (es)
Elementos del grupo 9
154 866
3German (de)
Cobaltgruppe
112 121
4Japanese (ja)
第9族元素
53 910
5Polish (pl)
Kobaltowce
50 773
6Russian (ru)
Подгруппа кобальта
38 944
7Thai (th)
ธาตุหมู่ 9
34 778
8Arabic (ar)
عناصر المجموعة التاسعة
34 366
9French (fr)
Groupe 9 du tableau périodique
26 901
10Chinese (zh)
9族元素
24 175
More...

The following table shows the language versions of the article with the highest popularity in the last month.

Most popular in June 2026

The most popular language versions of the article "Group 9 element" in June 2026
#LanguagePopularity awardRelative popularity
1English (en)
Group 9 element
504
2German (de)
Cobaltgruppe
143
3Japanese (ja)
第9族元素
107
4Chinese (zh)
9族元素
100
5Polish (pl)
Kobaltowce
75
6Spanish (es)
Elementos del grupo 9
53
7French (fr)
Groupe 9 du tableau périodique
38
8Korean (ko)
9족 원소
30
9Czech (cs)
9. skupina
29
10Russian (ru)
Подгруппа кобальта
29
More...

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

The highest AI

Language versions of the article "Group 9 element" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Group 9 element
61
2German (de)
Cobaltgruppe
31
3Italian (it)
Elementi del gruppo 9
30
4French (fr)
Groupe 9 du tableau périodique
26
5Japanese (ja)
第9族元素
21
6Vietnamese (vi)
Nhóm nguyên tố 9
19
7Esperanto (eo)
Elemento de grupo 9
14
8Spanish (es)
Elementos del grupo 9
14
9Russian (ru)
Подгруппа кобальта
13
10Chinese (zh)
9族元素
10
More...

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

The highest AI in June 2026

Language versions of the article "Group 9 element" with the highest AI in June 2026
#LanguageAI awardRelative AI
1Czech (cs)
9. skupina
1
2Vietnamese (vi)
Nhóm nguyên tố 9
1
3Arabic (ar)
عناصر المجموعة التاسعة
0
4Azerbaijani (az)
Dövri sistemin 9-cu qrupu
0
5Bulgarian (bg)
Група 9 на периодичната система
0
6Catalan (ca)
Grup 9 de la taula periòdica
0
7German (de)
Cobaltgruppe
0
8English (en)
Group 9 element
0
9Esperanto (eo)
Elemento de grupo 9
0
10Spanish (es)
Elementos del grupo 9
0
More...

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

The highest CI

Language versions of the article "Group 9 element" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Group 9 element
378
2Russian (ru)
Подгруппа кобальта
364
3Polish (pl)
Kobaltowce
328
4Korean (ko)
9족 원소
239
5Slovenian (sl)
Kobaltova skupina
239
6Japanese (ja)
第9族元素
237
7French (fr)
Groupe 9 du tableau périodique
230
8Arabic (ar)
عناصر المجموعة التاسعة
217
9Chinese (zh)
9族元素
204
10Swedish (sv)
Grupp 9-element
199
More...

Scores

Estimated value for Wikipedia:
Simple English:
Global:
Popularity in June 2026:
Simple English:
Global:
Popularity in all years:
Simple English:
Global:
Authors in June 2026:
Simple English:
Global:
Registered authors in all years:
Simple English:
Global:
Citations:
Simple English:
Global:

Quality measures

Interwikis

#LanguageValue
arArabic
عناصر المجموعة التاسعة
azAzerbaijani
Dövri sistemin 9-cu qrupu
bgBulgarian
Група 9 на периодичната система
caCatalan
Grup 9 de la taula periòdica
csCzech
9. skupina
deGerman
Cobaltgruppe
enEnglish
Group 9 element
eoEsperanto
Elemento de grupo 9
esSpanish
Elementos del grupo 9
euBasque
9. taldeko elementu
faPersian
گروه ۹ جدول تناوبی
fiFinnish
Ryhmän 9 alkuaine
frFrench
Groupe 9 du tableau périodique
hiHindi
समूह ९ तत्व
idIndonesian
Unsur golongan 9
itItalian
Elementi del gruppo 9
jaJapanese
第9族元素
koKorean
9족 원소
msMalay
Unsur kumpulan 9
plPolish
Kobaltowce
ptPortuguese
Elementos do Grupo 9
roRomanian
Grupa Cobaltului
ruRussian
Подгруппа кобальта
shSerbo-Croatian
9. grupa hemijskih elemenata
simpleSimple English
Group 9 element
skSlovak
9. skupina
slSlovenian
Kobaltova skupina
srSerbian
9. група хемијских елемената
svSwedish
Grupp 9-element
taTamil
நெடுங்குழு 9 தனிமங்கள்
thThai
ธาตุหมู่ 9
ukUkrainian
Група 9 періодичної системи елементів
viVietnamese
Nhóm nguyên tố 9
zhChinese
9族元素

Popularity rank trends

Best Rank Simple English:
#5285
05.2022
Global:
#200828
10.2014

AI rank trends

Best Rank Simple English:
#2634
12.2020
Global:
#8283
06.2012

Local popularity rank history

Local AI rank history

Global AI rank history

Languages comparison

Important global interconnections (July 2025 – June 2026)

Wikipedia readers most often find their way to information on Group 9 from Wikipedia articles about Group 8, Group 10, Rhodium, Iridium and Cobalt. Whereas reading the article about Group 9 people most often go to Wikipedia articles on Group 10, Group 8, Cobalt, Iridium and Meitnerium.

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

News from 1 July 2026

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 Simple English Wikipedia the most popular articles on that day were: List of European countries, Black, List of sex positions, 2026 Iran war, Suresh Raina, Politics of Germany, Academy Award for Best Director, 2020, DYSS-TV, 2022.

About WikiRank

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