Earth Physical Geology
Quiz 4: Volcanoes and Volcanic Processes
The Viscosities of Magmas Increase with Increasing Percentages of Silica
The viscosities of magmas increase with increasing percentages of silica.
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Basaltic volcanoes like Kilauea are typically the most explosive.
Volcanic earthquakes are often strong enough to destroy buildings.
Volcanoes do not usually produce lava and ash during the same eruption.
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