To: Red Badger
Silicon is a metal. Silica is a ceramic . Silicon dioxide is a compound. I’m not a metalurgist but do work with aluminum alloys. They contain both silica and silicon. They’re not the same
49 posted on
01/22/2011 10:05:26 PM PST by
Figment
("A communist is someone who reads Marx.An anti-communist is someone who understands Marx" R Reagan)
To: Figment
51 posted on
01/22/2011 10:09:24 PM PST by
Red Badger
(Whenever these vermin call you an 'idiot', you can be sure that you are doing something right.)
FreeRepublic.com is powered by software copyright 2000-2008 John Robinson