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metallic bond
metallic bond The chemical bond that links the atoms in a solid metal. The atoms are ionized and electrons move fairly freely among them as an ‘electron gas’, the bond being between the electropositive atoms and the electrons. It is the free electrons that give metals their high electrical and thermal conductivities. See also covalent bond, hydrogen bond, and ionic bond.
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MICHAEL ALLABY. "metallic bond." A Dictionary of Ecology. 2004. Encyclopedia.com. 1 Jun. 2012 <http://www.encyclopedia.com>. MICHAEL ALLABY. "metallic bond." A Dictionary of Ecology. 2004. Encyclopedia.com. (June 1, 2012). http://www.encyclopedia.com/doc/1O14-metallicbond.html MICHAEL ALLABY. "metallic bond." A Dictionary of Ecology. 2004. Retrieved June 01, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O14-metallicbond.html |
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metallic bond
metallic bond The chemical bond that links the atoms in a solid metal. The atoms are ionized and electrons move fairly freely among them as an ‘electron gas’, the bond being between the electropositive atoms and the electrons. It is the free electrons that give metals their high electrical and thermal conductivities. See also COVALENT BOND, HYDROGEN BOND, and IONIC BOND.
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Cite this article
MICHAEL ALLABY. "metallic bond." A Dictionary of Plant Sciences. 1998. Encyclopedia.com. 1 Jun. 2012 <http://www.encyclopedia.com>. MICHAEL ALLABY. "metallic bond." A Dictionary of Plant Sciences. 1998. Encyclopedia.com. (June 1, 2012). http://www.encyclopedia.com/doc/1O7-metallicbond.html MICHAEL ALLABY. "metallic bond." A Dictionary of Plant Sciences. 1998. Retrieved June 01, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O7-metallicbond.html |
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metallic bond
metallic bond The chemical bond that links the atoms in a solid metal. The atoms are ionized and electrons move fairly freely among them as an ‘electron gas’, the bond being between the electropositive atoms and the electrons. It is the free electrons that give metals their high electrical and thermal conductivities. See also COVALENT BOND; HYDROGEN BOND; IONIC BOND.
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Cite this article
MICHAEL ALLABY. "metallic bond." A Dictionary of Zoology. 1999. Encyclopedia.com. 1 Jun. 2012 <http://www.encyclopedia.com>. MICHAEL ALLABY. "metallic bond." A Dictionary of Zoology. 1999. Encyclopedia.com. (June 1, 2012). http://www.encyclopedia.com/doc/1O8-metallicbond.html MICHAEL ALLABY. "metallic bond." A Dictionary of Zoology. 1999. Retrieved June 01, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O8-metallicbond.html |
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metallic bond
metallic bond A special type of covalent bond found in such solids as native copper. Every atom shares its electrons with each of its neighbours in turn. The sharing atoms must be able to move and so in metals they appear to be positive ions moving in a sea of electrons.
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Cite this article
AILSA ALLABY and MICHAEL ALLABY. "metallic bond." A Dictionary of Earth Sciences. 1999. Encyclopedia.com. 1 Jun. 2012 <http://www.encyclopedia.com>. AILSA ALLABY and MICHAEL ALLABY. "metallic bond." A Dictionary of Earth Sciences. 1999. Encyclopedia.com. (June 1, 2012). http://www.encyclopedia.com/doc/1O13-metallicbond.html AILSA ALLABY and MICHAEL ALLABY. "metallic bond." A Dictionary of Earth Sciences. 1999. Retrieved June 01, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O13-metallicbond.html |
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metallic bond
metallic bond see chemical bond ; metal . |
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Cite this article
"metallic bond." The Columbia Encyclopedia, 6th ed.. 2011. Encyclopedia.com. 1 Jun. 2012 <http://www.encyclopedia.com>. "metallic bond." The Columbia Encyclopedia, 6th ed.. 2011. Encyclopedia.com. (June 1, 2012). http://www.encyclopedia.com/doc/1E1-X-metallic.html "metallic bond." The Columbia Encyclopedia, 6th ed.. 2011. Retrieved June 01, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1E1-X-metallic.html |
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