Answer
The three factors that influence the degree to which vitrification occurs in clay-based ceramic wares are as follows:
1. composition (especially the concentration of flux present)
2. the temperature of firing
3. the time at the firing temperature
Work Step by Step
The three factors that influence the degree to which vitrification occurs in clay-based ceramic wares are as follows:
1. composition (especially the concentration of flux present)
2. the temperature of firing
3. the time at the firing temperature