Question

explain why extra gas coming out of a volcano is evidence that the volcano might erupt soon?

Answer 1

Answer:

Hey mate here is your answer

Explanation:

In explosive volcanic eruptions, the sudden release of gases from the Magma may cause rapid movements of molten rock. When the Magma and encounters water, sea water, lake water or groundwater it can be rapidly fragmented. The rapid expansion of the gases is the driving mechanism of most explosive volcanic eruptions.

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Answer 2

Answer:

Magma contains dissolved gases, which provide the driving force that causes most volcanic eruptions. As magma rises towards the surface and pressure decreases, gases are released from the liquid portion of the magma (melt) and continue to travel upward and are eventually released into the atmosphere.

Explanation:

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