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There needs to be a lot of pressure in the magma

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14y ago
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5mo ago

Volcanic eruptions are typically caused by the release of pressure from magma beneath the Earth's surface. This pressure can build up due to the accumulation of gases, the movement of tectonic plates, or the intrusion of new magma into a chamber already filled with magma. Additionally, factors such as the viscosity and gas content of the magma can also influence the explosivity of a volcanic eruption.

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14y ago

Two of the Earths plates to crash together and they gradually grow and soon the magna starts to flow and comes out as lava

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13y ago

friction and the building of pressure underneath the water.

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12y ago

tectonic plates colliding together, either the plates are carrying oceanic crust or continental crust

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12y ago

I Don't Know Go Ask Your Mom !

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12y ago

It happens when earthquakes happen.

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Q: What are the conditions that cause a volcanic eruption?
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Did the earthquake in Haiti cause a volcanic eruption?

No


Do you cause volcanoes?

No. There is nothing any person can do to cause or prevent a volcanic eruption.


Could a volcanic eruption in japan cause a tsunami?

yes


What is it called when two plates cause a volcanic eruption?

Plate tectonics


Are all volcanic eruption are alike?

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What are two natural events that cause air pollution?

Cows and volcanic eruption.


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When tectonic plates go under each other.


What is it called when two plates collide and cause a volcanic eruption?

A destructive margin


What valcanic eruption cause the most deaths?

The deadliest volcanic eruption in the world was the eruption of the Tambora volcano in 1812, It caused an estimated 92,000 deaths.


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Magma with low viscosity


How are volcanoes earthquakes and tsunamis related?

A volcanic eruption can cause an earthquake and an earthquake underwater can cause a tsunami.


Is a volcanic wave longitudinal?

There are no waves that are specifically called "volcanic waves"; however, a volcanic eruption can of course cause seismic waves. These can be longitudinal or transverse.