What does cryolite do in extraction of alumina?Is this correct ‘Cryolite lowers the melting point of aluminium oxide to 980o C. Cryolites lower the melting point and raise the boiling point, so the reduction of the melting point allows aluminium to melt at lower temperatures.’.....this is the answer given here...anyone to object?
What does cryolite do in extraction of alumina?
Is this correct ‘Cryolite lowers the melting point of aluminium oxide to 980o C. Cryolites lower the melting point and raise the boiling point, so the reduction of the melting point allows aluminium to melt at lower temperatures.’.....this is the answer given here...anyone to object?