because the tectonic plates converge and form mountains then the lava forms underground and erupts with burnin hot maga and lava
Because of the plates
Some islands are formed by volcanoes, but most are not.
Mountains form over millions of years due to tectonic plate movement and collisions. The process involves immense pressure and heat causing rock to slowly uplift and fold. This slow process of mountain building is known as orogeny.
Cone shaped mountains that spew out lava or gas are called volcanoes. They form when molten rock (magma) from within the Earth's crust is forced to the surface through vents and erupts explosively or effusively. Volcanoes can be found in various locations around the world and are associated with tectonic plate boundaries.
mostly on techtonic plates by volcanos
when to different plates push up to form a volcano
Volcanos and mountains cover most of japan
Composite volcanos commonly develop to form large volcanic mountains.
plates of rocks beneath the earth's surface fold up and they have stones to help them since without them they will brake and form volcanos
Along rift valleys, lava pours out of cracks in the ocean floor, gradually building new mountains.
Volcanos form usually from thin spots in the Earth's crust where magma pipes may extend up to the surface. Magma flow may build up from these pipes resulting in the formation of volcanos. Also, plate tectonics may result in regions of upheval and the formation of mountains and volcanos.
they form by something
Hot spot volcanos. As these age they can become island chains and eventually subsurface seamount arcs if the hot spot is in the ocean.
because the tectonic plates converge and form mountains then the lava forms underground and erupts with burnin hot maga and lava
composite volcanos
igneous rock