It was release through a number of vents, first from near the summit and later from along its flanks.
it was created by magma in the earth's core and when all the volcanic gasse come out it exploded and is now what it is
The lava that erupts from Mount Etna comes from the magma chamber beneath the volcano. This magma is formed from the melting of rocks in the Earth's mantle due to high temperatures and pressure. When pressure builds up, the magma is forced up through the volcano's vent, resulting in an eruption.
magma
from the air around the airship.
Analysis of deposits suggets that many of Pinatubo's eruptions are similar to the one that occurred in 1991. This eruption produced enormous clouds of ash and pumice.
Magma
lava
Yes, gases do come out and then the magma under the Earth's crust.
Both originate as molten magma but in the case of granite the magma is acidic and in the case of basalt the magma is basic.
lava can come up from under the volcano (but before it comes out it is called magma) but it is just really a system of cracks where magma can come out
Not necessarily. The most powerful eruptions generally come from stratovolcanoes. These can be very tall, but do not have to be. The second most powerful eruption of the Twentieth Century was the 1991 eruption of Mount Pinatubo. This volcano is not nearly as tall as other stratovolcanoes. The most powerful eruptions come from supervolcanoes that often fail to build into any sort of mountain.
Magma is less dense than the surrounding rock; as such, it will rise toward the surface.