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How a volcano begins?

Updated: 10/24/2022
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11y ago

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It starts two ways.

1.Two tectonic plates move away from each other and magma goes through the space they leave forming a volcano.

2.Two tectonic plates move together and one slides under another dragging water into the mantle boiling the water which melts rock forming magma which rises to the surface forming a volcano.

"But the place where volcanoes begin is in the deeper regions of the Earth's crust and uppermost layers of the mantle".

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11y ago
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