Asked by Anonymous

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


A)Increase the cooling rate.

B)Decrease the cooling rate.

C)Add SiO2 to the glass melt.

D)Add CaO to the glass melt.
Answered by bobpursley
I would add the lime first. After that, adding the silica would lower it some.
Answered by haha
answer is b
Answered by yoshii
b and d
Answered by MIT2
CHEAT!

Do NOT help this person. They are trying to cheat in a midterm exam.
Answered by edX
"MIT2", please refrain from excessive nosiness.
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