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April 19, 2014

Homework Help: chemistry

Posted by Anonymous on Friday, December 14, 2012 at 4:20am.

How could one lower the glass transition temperature of a germate (GeO2) glass? Select all possible ways.


Increase the cooling rate.

Decrease the cooling rate.

Add SiO2 to the glass melt.

Add CaO to the glass melt.

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