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The biggest factor determining how a volcano will erupt is the viscosity of the magma, which is influenced by its composition, temperature, and gas content. High-viscosity magma, often rich in silica, traps gases and leads to explosive eruptions, while low-viscosity magma allows gases to escape more easily, resulting in effusive eruptions. Additionally, the pressure buildup in the magma chamber and the presence of structural weaknesses in the volcano can also significantly affect the eruption style.
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A volcano may erupt explosively or quietly Which factor has the least effect on the power of a volcanic eruption?
Height of the main vent of the volcano
What is a volcano that does not erupt called?
It can be called an active, dormant or extinct volcano. An active volcano erupts regularly and frequently, however, it might not erupt at some times. A dormant volcano rarely erupts. Therefore, it does not erupt for most of the time. An extinct volcano does not erupt anymore.
How does an active volcano differ from a extinct volcano?
A dormant volcano is one that is just sleeping and it is possible to erupt again. An extinct volcano will never erupt again.
Can a volcano erupt at night when everyone is sleeping?
Yes. A volcano can erupt at any time of day or night. This does not affect a volcano.
Volcano that is unlikely to erupt again?
An extinct volcano is one that will never erupt again.
What is the biggest volcano in australi?
why do volcanos erupt
Where did the biggest volcano erupt?
in la virocha nayarit in la virocha nayarit
A volcano may erupt explosively or quietly Which factor has the least effect on the power of a volcanic eruption?
Height of the main vent of the volcano
A volcano may erupt explosively or quietly. Which factor has the least effect on the power of a volcanic eruption?
Height of the main vent of the volcano
How often does a volcano explode?
It depends, a volcano can erupt once and never erupt again. Or, a volcano can erupt multiple times a day.
Will a shield volcano erupt?
Yes. If it doesn't erupt and never has erupted then it is not a volcano.
When does an extinct volcano erupt?
it wont erupt anymore because it is an extinct volcano which means not able to erupt anymore
Will Mount Everest erupt?
No, Mount Everest will not erupt because it is not a volcano.
What is a volcano that does not erupt called?
It can be called an active, dormant or extinct volcano. An active volcano erupts regularly and frequently, however, it might not erupt at some times. A dormant volcano rarely erupts. Therefore, it does not erupt for most of the time. An extinct volcano does not erupt anymore.
How does volcano surtsey erupt?
it just does erupt
What happen when a volcano is active?
When a volcano is active it will erupt. These volcanoes might take many years to erupt but will still erupt.
How does an active volcano differ from a extinct volcano?
A dormant volcano is one that is just sleeping and it is possible to erupt again. An extinct volcano will never erupt again.
