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If you get a very sticky magma (molten rock) which can occur due to the composition of the magma it makes it hard for gas to escape (e.g. think of blowing bubbles through honey and water, its harder through honey), when the gas does escape out of these sticky magma's it has built up a lot of pressure and explodes.
What else can I help you with?
Did Hawaiian volcano have the most explosive eruption?
No. Volcanic eruptions in Hawaii are not usually explosive.
Is Krakatoa a explosive or non-explosive?
Krakatoa is a volcano that erupted. In the eruption, gases were trapped below the cap of the volcano. The explosive eruption occurred when the pressure was enough to blow the cap off of the volcano.
Was mauna loa a quiet or explosive eruption?
No, Mauna Loa is not an explosive volcano. It tends to be non-explosive.
Is mt st helens non-explosive or explosive?
Mount St. Helens is generally regarded as an explosive volcano, but like most stratovolcanoes, it can produce both explosive and non-explosive eruptions.
Does a composite volcano erupt quietly or explosively?
A composite volcano is the most explosive type of volcano there is. Mt. St. Helens and Mt.Vesuvious in Pompeii are both examples of composite volcanoes, and look at the damage they did. a composite volcano usually has pyroclastic flows to accompany the traditional lava and ash.
Why are volcano's explosive?
cause it is fire
Is a Cinder Cone volcano A non explosive or explosive volcano?
a cinder con volcano is an explosive volcano
Is the Yellowstone volcano quiet explosive or both?
Yes. The Yellowstone volcano has produced several VEI-8 eruptions, the most explosive level of eruption possible.
Is a Hawaiian volcano an explosive volcano?
Generally not. Most eruptions in Hawaii are effusive.
Did Hawaiian volcano have the most explosive eruption?
No. Volcanic eruptions in Hawaii are not usually explosive.
Is kilauea a supervolcano?
No. A supervolcano is a volcano that is capable of producing extremely large explosive eruptions. Kilauea is a shield volcano. Most of its eruptions are non-explosive or only mildly explosive.
Is the akutan volcano explosive or nonexplosive?
is akutan volcano explosive or nonexplosive
Is a shield volcano explosive or not?
Generally not. Explosive eruptions may happen occasionally, but most eruptions are effusive.
Is Krakatoa a explosive or non-explosive?
Krakatoa is a volcano that erupted. In the eruption, gases were trapped below the cap of the volcano. The explosive eruption occurred when the pressure was enough to blow the cap off of the volcano.
Was mauna loa a quiet or explosive eruption?
No, Mauna Loa is not an explosive volcano. It tends to be non-explosive.
Is krakatau explosive or nonexplosive volcano?
explosive
Is mt st helens non-explosive or explosive?
Mount St. Helens is generally regarded as an explosive volcano, but like most stratovolcanoes, it can produce both explosive and non-explosive eruptions.
