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volcanos form by under water vents and in gets biger and forms an island.

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15y ago
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14y ago

there's a hotsystem and it melts rocks to from the lava:)

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12y ago

One way a volcano can be formed is when two tectonic plates meet and move away from each other. The gap made has magma flowing out of it to create a slope and a volcano is made.

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Q: In general how do volcanoes form?
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