3. Tori created the following table to summarize the key features of the three types of magma. What correction
needs to be made?
Silica (SiO₂) content
Gas Content
Explosivity.
Basaltic Rhyolitic
45-55% 55-65%
Low
Low
4
Andesitic
65-75%
All changes saved
Intermediate High
Intermediate High
