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گروه نیتروژن: تفاوت میان نسخه‌ها

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بدون خلاصۀ ویرایش
خط ۱:
 
{{در دست ویرایش ۲|ماه=اوت|روز=۲۵|سال=۲۰۱۰|چند = 2}}{{Nobots}}
{| style="float: right; border: 1px solid #ccc; margin: 0.5em 0pt 0.8em 1.4em; padding: 3px !important; width: 75px;"
سطر ۹ ⟵ ۸:
| {{element cell| 7|نیتروژن|N| |Gas|Nonmetals|Primordial}}
|-
! [[Periodعنصر 3دوره element۳|3۳]]
| {{element cell|15|Phosphorusفسفر|P| |Solid|Nonmetals|Primordial}}
|-
! [[Periodعنصر 4دوره element۴|4۴]]
| {{element cell|33|Arsenicآرسنیک|As| |Solid|Metalloids|Primordial}}
|-
! [[Periodعنصر 5دوره element۵|5۵]]
| {{element cell|51|Antimonyآنتمیوان|Sb| |Solid|Metalloids|Primordial}}
|-
! [[Periodعنصر 6دوره element۶|6۶]]
| {{element cell|83|Bismuthبیسموت|Bi| |Solid|Poor metals|Primordial}}
|-
! [[Periodعنصر 7دوره element۷|7۷]]
| {{element cell|115|Ununpentiumآن‌ان‌پنتیوم|Uup| |Solid|Poor metals|Synthetic}}
|}
 
The '''nitrogen group''' is a [[group (periodic table)|periodic table group]] consisting of [[nitrogen]] ('''N'''), [[phosphorus]] ('''P'''), [[arsenic]] ('''As'''), [[antimony]] ('''Sb'''), [[bismuth]] ('''Bi''') and [[ununpentium]] ('''Uup''') (unconfirmed).
 
In modern [[IUPAC]] notation, it is called '''Group 15'''. In the old IUPAC and [[Chemical Abstracts Service|CAS]] systems, it was called '''Group VB''' and '''Group VA''', respectively (pronounced "group five B" and "group five A", because "V" is a [[Roman numeral]]).<ref>Fluck, E. New notations in the periodic table. ''Pure & App. Chem.'' '''1988''', ''60'', 431-436.[http://www.iupac.org/publications/pac/1988/pdf/6003x0431.pdf]</ref> In the field of [[semiconductor physics]], it is still universally called '''Group V'''.<ref>For example, a [http://books.google.com/books?id=J6W5n5Z1EQIC 2005 book] is titled ''Properties of group-IV, III-V and II-VI semiconductors''.</ref> It is also collectively named the '''pnictogens'''.<ref>{{cite book|title=Nomenclature of Inorganic Chemistry: IUPAC Recommendations 2005 section IR-3.5|editor=Edited by N G Connelly and T Damhus (with R M Hartshorn and A T Hutton)|year=2005|isbn=0-85404-438-8|url=http://www.iupac.org/publications/books/rbook/Red_Book_2005.pdf}}</ref> The "five" ("V") in the historical names comes from the fact that these elements have five [[valence electron]]s (see below).
 
==See alsoمنابع==
*[[oxypnictide]] includes superconductors discovered in 2008
*[[ferropnictide]] includes oxypnictide superconductors.
 
==Notes==
{{reflist}}
*[[:en:Nitrogen Group|ویکی‌پدیای انگلیسی]]
 
[[رده:جدول تناوبی]]
{|style="text-align: center;" border="1" cellpadding="2"
|+ '''Explanation of above periodic table slice:'''
! bgcolor="{{element color/Nonmetals}}" | [[Nonmetal]]s
! bgcolor="{{element color/Metalloids}}" | [[Metalloid]]s
! bgcolor="{{element color/Poor metals}}" | [[Poor metal]]s
| atomic number in <font color="{{element color/Gas}}">{{element color/Gas}}</font> are gases
| atomic number in <font color="{{element color/Solid}}">{{element color/Solid}}</font> are solids
| style="border:{{element frame/Primordial}};" | solid borders are [[primordial element]]s (older than the [[Earth]])
| style="border:{{element frame/Synthetic}};" | dotted borders are [[radioactive decay|radioactive]], [[synthetic element]]s
|}
 
{{PeriodicTablesFooter}}
 
[[Category:Chemical element groups]]
[[Category:Periodic table]]
[[Category:Pnictogens| ]]
 
[[ar:مجموعة النيتروجين]]
[[ast:Elementos del grupu 15]]
برگرفته از «https://fa.wikipedia.org/wiki/گروه_نیتروژن»