Steps of How a Volcano Erupts?

Answer

A volcano erupts through a series of steps; first it forms the magma from molten rock, which is then pushed up the vents. Then it turns to lava while it ascends in the vents and eventually spills over at a high pressure releasing ash, rocks and a cloud of thick dust.
Q&A Related to "Steps of How a Volcano Erupts"
the steps to a volcano eruption are first it gives a warning rumble then it erupts.
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If the hot magma inside a volcano has enough dissolved gas and water in it, it will quickly rise to the Earth's surface, making the volcano erupt. Magma rises because it has a low
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Magma Pressure and high temperatures beneath the earth's crust causes rocks to melt down. Melted rock turns into a liquid form known as magma, and this magma is constantly trying
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