Waht is a volcanoe?

Question

Waht is a volcanoe?

Answer 1

its a moutian that has molten magma made out of ignius rock!!! but yea and when the lava rises up it shoots out the top!!!!

Answer 2

"A volcano is an opening, or rupture, in a planet's surface or crust, which allows hot, molten rock, ash, and gases to escape from below the surface. Volcanic activity involving the extrusion of rock tends to form mountains or features like mountains over a period of time."

http://en.wikipedia.org/wiki/Volcano

Answer 3

A vent (opening) in the Earth's surface through which magma erupts it is also the landform that is constructed by the eruptive material.

Answer 4

you need