Difference between revisions of "Alkali Metal"

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{{Chem Stub}}
 
'''Alkali Metal'''
 
'''Alkali Metal'''
 
   
 
   
 
<BR/>A metal in group IA of the periodic system; namely, [[lithium]],
 
<BR/>A metal in group IA of the periodic system; namely, [[lithium]],
 
[[sodium]], [[potassium]], [[rubidium]], [[cesium]], and [[francium]]. Alkali metals
 
[[sodium]], [[potassium]], [[rubidium]], [[cesium]], and [[francium]]. Alkali metals
have been considered as coolants (in [[liquid]] state) for [[nuclear
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have been considered as coolants (in [[liquid]] state) for [[nuclear reactor]]s for [[spacecraft]]. See  
reactor]]s for [[spacecraft]]. See  
 
 
[[Liquid-metal Corrosion|liquid-metal corrosion]].
 
[[Liquid-metal Corrosion|liquid-metal corrosion]].
  
 
==References==
 
==References==
 
''This article is based on NASA's [[NASA SP-7|Dictionary of Technical Terms for Aerospace Use]]''
 
''This article is based on NASA's [[NASA SP-7|Dictionary of Technical Terms for Aerospace Use]]''
[[Category%3ADefinitions]]
 
 
[[Category%3ANASA SP-7]]
 
[[Category%3ANASA SP-7]]
[[Category:Elements]]
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[[Category:Alkali Metals]]
[[Category:Chemistry]]
 
[[Category:Nonmagnetic Elements]]
 
[[Category:Solids]]
 
[[Category:Alkali metals]]
 

Latest revision as of 05:31, 21 October 2008

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Alkali Metal


A metal in group IA of the periodic system; namely, lithium, sodium, potassium, rubidium, cesium, and francium. Alkali metals have been considered as coolants (in liquid state) for nuclear reactors for spacecraft. See liquid-metal corrosion.

References

This article is based on NASA's Dictionary of Technical Terms for Aerospace Use