Volcano Eruption A natural disaster is a serious one. The eruption of the volcano showed that the crust into a very hot. Volcanoes caused by hot liquid magma (magma) that is in the deep crust moved by pressure into the surface of the earth has a physical change. And chemical within the crust
the violence of the explosion, depending on the severity of the explosion of vapor pressure and viscosity of lava. If too thick lava Rate the severity of the explosion is very serious as well. The volcano There is, however, not only provides a lava flow out water vapor, dust, ashes and come out with the steam is condensed into water to remove dust and ash. Falling together into mud and flood runoff in the lower foothills of the snow-capped volcano is located if it melts the snow brought a lot of mud.