Wednesday
April 23, 2014

Homework Help: chemistry

Posted by ssss on Friday, April 26, 2013 at 2:09pm.

Which of the following will increase the strength of a sample of 90% SiO2 - 10% MgO


Quench the entire sample in water
Quench half of the sample in water
Cool the entire sample with air jets
Cool half the sample with air
Submerge the sample in a salt bath of Na2O
Submerge the sample in a salt bath of CaO

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

chemistry - A glass of composition 85% SiO2 - 15% K2O is to be surface ...
chemistry - A glass of composition 85% SiO2 - 15% K2O is to be surface ...
chemistry - A glass of composition 85% SiO2 - 15% K2O is to be surface ...
Chemistry - A glass of composition 85% SiO2 - 15% K2O is to be surface ...
Chemistry - A glass of composition 85% SiO2 - 15% K2O is to be surface ...
chemistry - A glass of composition 85% SiO2 - 15% K2O is to be surface ...
chemistry - Which of the following will increase the strength of a sample of 90...
Chemistry - Could Anyone please let me know if I'm right I think that is 1 and 2...
Chemistry - Is there any way to increase the ionic strength of a solution ...
Chemistry - Can someone check these answers for me THANK YOU! 1) Which of the ...

Search
Members