Period 4 element

Quality:

Period 4 - fourth row in the periodic table of chemical elements. Article “Period 4 element” in Simple English Wikipedia has 0.5 points for quality (as of July 1, 2026).

This article has the best quality in Indonesian Wikipedia. However, the most popular language version of this article is English.

Since the creation of article “Period 4 element”, its content was written by 6 registered users of Simple English Wikipedia and edited by 484 registered Wikipedia users in all languages.

The article is cited 38 times in Simple English Wikipedia and cited 4959 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Simple English): #3842 in February 2026
• Global: #2363 in November 2003

The highest popularity rank from 2008:

• Local (Simple English): #6328 in June 2022
• Global: #38014 in November 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 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.

#	Language	Quality grade	Quality score
1	Indonesian (id) Unsur periode 4		64.3129
2	English (en) Period 4 element		53.3265
3	Tamil (ta) கிடைக்குழு 4 தனிமங்கள்		46.712
4	Korean (ko) 4주기 원소		41.7679
5	Finnish (fi) Jakson 4 alkuaine		29.3088
6	Polish (pl) Pierwiastki czwartego okresu		22.1785
7	Azerbaijani (az) Dövri sistemin dördüncü periodu		21.1707
8	Russian (ru) Четвёртый период периодической системы		14.06
9	Basque (eu) 4. periodoko elementu		13.7931
10	Arabic (ar) عناصر الدورة الرابعة		12.2934

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

#	Language	Popularity award	Relative popularity
1	English (en) Period 4 element		867 215
2	Spanish (es) Elementos del periodo 4		682 070
3	Indonesian (id) Unsur periode 4		292 909
4	Arabic (ar) عناصر الدورة الرابعة		120 137
5	Persian (fa) عنصر دوره ۴		110 791
6	Russian (ru) Четвёртый период периодической системы		97 324
7	German (de) Chemische Elemente der vierten Periode		90 288
8	Thai (th) ธาตุคาบ 4		72 205
9	French (fr) Période 4 du tableau périodique		70 775
10	Japanese (ja) 第4周期元素		67 160

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

#	Language	Popularity award	Relative popularity
1	English (en) Period 4 element		663
2	Persian (fa) عنصر دوره ۴		182
3	Chinese (zh) 第4周期元素		160
4	Russian (ru) Четвёртый период периодической системы		120
5	German (de) Chemische Elemente der vierten Periode		107
6	French (fr) Période 4 du tableau périodique		76
7	Spanish (es) Elementos del periodo 4		73
8	Japanese (ja) 第4周期元素		64
9	Polish (pl) Pierwiastki czwartego okresu		53
10	Korean (ko) 4주기 원소		34

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

#	Language	AI award	Relative AI
1	English (en) Period 4 element		87
2	German (de) Chemische Elemente der vierten Periode		48
3	French (fr) Période 4 du tableau périodique		45
4	Italian (it) Elementi del periodo 4		39
5	Dutch (nl) Periode-4-element		36
6	Vietnamese (vi) Nguyên tố chu kỳ 4		21
7	Japanese (ja) 第4周期元素		15
8	Esperanto (eo) Elemento de periodo 4		13
9	Latin (la) Elementum periodi quartae		13
10	Spanish (es) Elementos del periodo 4		12

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

#	Language	AI award	Relative AI
1	Russian (ru) Четвёртый период периодической системы		2
2	Indonesian (id) Unsur periode 4		1
3	Vietnamese (vi) Nguyên tố chu kỳ 4		1
4	Arabic (ar) عناصر الدورة الرابعة		0
5	Azerbaijani (az) Dövri sistemin dördüncü periodu		0
6	Catalan (ca) Elements del període 4		0
7	Czech (cs) 4. perioda		0
8	Danish (da) Periode 4-grundstof		0
9	German (de) Chemische Elemente der vierten Periode		0
10	Greek (el) Στοιχείο Περιόδου 4		0

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

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.

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