Question

Explain in your own words what a volcano is​

Answer 1

Answer:

The word volcano is used to describe either a kind of mountain built up of volcanic rock or vent that pours out gas, molten rock and volcanic ash. ... Volcanoes are built by the accumulation of their own eruptive products: lava bombs, lava flows, pyroclastic flows and tephra.

Explanation:

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Answer 2

Answer:

in the Earth'crust

Explanation:

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