April 11, 2011, 07:02 AM
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Emerald
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Join Date: Feb 2011
Location: Salento, South Italy
Posts: 759
Native Language: castellano (second language Italian)
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Quote:
Originally Posted by irmamar
Veo que hay diferencias regionales.
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Sí <==click
Quote:
Originally Posted by chileno
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¿Te refieres a esto?
Quote:
Un hueco de electrón , o simplemente hueco, es la ausencia de un electrón en la banda de valencia.
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__________________
... ...'cause you know sometimes words have two meanings.
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