Question

highly explosive valcanos tend to have what type of magma?
A. magma with high silica, high viscosity, and higher gas content.
B. magma with low silica, low viscosity, and lower gas content.
C. magma with low silica, high viscosity, and lower gas content.
D. magma with no silica, high viscosity, and no gas content.

Answer 1

magma with high silica, high viscosity, and higher gas content.