Magmaical

Magmaical VOLCANOES Vol pottyoes are holes or spills in the Earth?s crust, created when limpid hot magma under the crust of the Earth is forced up(a) to the formula up. Magma collects in a chamber beneath the crust, pressure builds up and forces it up through cracks or fissure and a conduit to the draw near is created. Hot gases try to escape but are immobilise in the magma. The surface of the Earth begins to bulge until the pressure foot no longer be contained.

Gases and fragments are released in a violent explosion called a volcanic eruption. A passing-hole can erupt many times in its lifetime. The typo released over many eruptions gradually builds up a retinal cone shaped mountain. In the center of the mountain is a vent called the central vent, there can be smaller righteousness vents that ...If you want to get a full essay, order it on our website: OrderCustomPaper.com

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