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"semiconductors have a valence of 4"- So does carbon, a good conductor.
Duh! I await enlightenment!
Alan

Just because it is a semi-canductor, doesn't mean it's not a conductor....

In a breif search for something enlightening, I found this: (Scroll down the page. I'm sure you'll find something of your brand of humor in it...) http://hypertextbook.com/facts/2004/AfricaBelgrave.shtml


Mark Heller
"Well - I oughta....." -Jackie Gleason