Question

What is volcano? Explain.​

Answer 1

Answer:

a mountain with a hole (crater) at the top through which steam, hot melted rock (lava), fire, etc. sometimes come out

hope it help u

Answer 2

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What is volcano ? Explain.

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A volcano is an opening in the surface of the Earth from which hot magma flows out. The following are the structural features of a volcano:

• Vent: It is an opening from which hot magma flow out to the surface of the Earth. It is a circular pipe like structure.

• Crater: It is a bowl shaped like opening or a mouth of a volcano.

• Magma chamber: It is here that the hot magma is stored beneath a volcano.

• Magma: It is the hot molten fluid, which comes out to the surface during a volcanic eruption.

• Lava: When molten magma reaches the surface of the Earth, it is known as lava.