why does magma with high level of silica content become viscous? a. silica is not dissolved in magma b. silica contains water c. silica remains crystal in magma d. silica forms tetrahedral links in strongly bonded chains or networks pls answer ty
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Why does magma with high level of silica content become viscous?
- Magmas that have a high silica content will in this way display more prominent levels of polymerization, and have higher viscosities, than those with low-silica substance. How much broke down gases in the magma can likewise influence it's viscosity , yet in a more equivocal way than temperature and silica content. Magmas with higher silica fixation are more thick, and hence move more slow than magmas with less silica. Where structural plates meet up, volcanoes regularly have thicker, gooey magma with high gas content. This blend is hazardous in light of the fact that the gases can only with significant effort bubble out.
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