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What type of volcanic material is indicative of eruption under water?
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What is molten volcanic material?
When under ground, molten volcanic material is known as magma, but once erupted, it is called lava.
What subduction of oceanic crust under continental crust predominantly produces volcanic eruption?
violent and explosive
Who ruled Pompeii in 79 CE the year of the volcanic eruption?
In the year of the eruption, Pompeii was ruled by its local elected officials who were under the authority of Rome. Titus was the emperor at the time.
True or False Dissolved minerals trapped in magma under tremendous pressure provide the force for a volcanic eruption?
False
Dissolved minerals trapped in magma under tremendous pressure provide the force for a volcanic eruption?
No. Dissolved gasses trapped under pressure provide the force.
What can start a volcanic eruption?
Like a saucepan of boiling water that suddenly bubbles out from under the lid, a volcanic eruption is due to too much heat and pressure from below.
What is the cause of a volcanic eruption?
When tectonic plates go under each other.
What is molten volcanic material?
When under ground, molten volcanic material is known as magma, but once erupted, it is called lava.
What causes volcanic reactions?
moving of tectonic plates and the build up of pressure within the volcanic mountain under the dried up lava which became rock after the previous volcanic eruption
What subduction of oceanic crust under continental crust predominantly produces volcanic eruption?
violent and explosive
How can a volcanic eruption effect people?
A volcanic eruption can lead to a lot of death to everything and once hit it is a very sudden death and the lava with eventually turn to rock and you will be a statue after a while because you are preserved under the hard lava...
What is a volcanic discharge?
A volcano erupts because there is mass pressure under it. In a volcano there is hot, melted rock called lava. The hot lava produces gasses that build up underground until there is too much for the rock to contain, that makes the eruption. When there is too much, it bursts the volcano. There are two types of eruptions. Non explosive and explosive. When they are explosive, it is caused by clouds of hot debris and gases.
What name is given to a gigantic ocean wave caused by an earthquake or volcanic eruption under water?
It's a tsunami.
What was the last volcanic eruption?
minor volcanic eruptions are happening under and above water all the time, so even if i did have this information, it would probably be outdated tomorrow.
Why did Mount Pinatubo erupt?
This eruption was caused because the Philippine plate subducted the Eurasian plate causing heat to build under Mount Pinatubo, this heat risen rapidly and the volcanic eruption occurred.Also, the volcano is in the Philipines and composite
Who ruled Pompeii in 79 CE the year of the volcanic eruption?
In the year of the eruption, Pompeii was ruled by its local elected officials who were under the authority of Rome. Titus was the emperor at the time.
True or False Dissolved minerals trapped in magma under tremendous pressure provide the force for a volcanic eruption?
False
