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Period 4 element

From Biocrawler, the free encyclopedia.

A period 4 element is one of the chemical elements in the fourth row (or period) of the periodic table of the elements.

These are:

Chemical elements in the fourth period
Group 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
#
Name
19
K
20
Ca
21
Sc
22
Ti
23
V
24
Cr
25
Mn
26
Fe
27
Co
28
Ni
29
Cu
30
Zn
31
Ga
32
Ge
33
As
34
Se
35
Br
36
Kr
e--conf.
Alkali metalsAlkaline earthsLanthanideActinidesTransition metals
Poor metalsMetalloidsNonmetalsHalogensNoble gases
ca:Elements del període 4es:Elementos del periodo 4

eo:Elemento de periodo 4 fr:Éléments de la période 4 it:Elementi del periodo 4 nl:Periode 4 element ja:第4周期の元素 sv:Period 4 element zh:第4周期元素

Wikipedia (http://en.wikipedia.org/wiki/Main_Page) Period_4_element (http://en.wikipedia.org/wiki/Period_4_element) version history (http://en.wikipedia.org/w/index.php?title=Period_4_element&action=history) GNU Free Documentation Lizenz (http://en.wikipedia.org/wiki/Wikipedia:Text_of_the_GNU_Free_Documentation_License) CC-by-sa (http://creativecommons.org/licenses/by-sa/2.5/)

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