THE Types of blowholees There argon three types of volcanoes shield, cinder cones and tangled volcanoes. scale volcanoes be adult volcanic Forms with that atomic number 18 broad at the top and feature low, sloping sides. This type of volcano is caused by slow, basaltic lava flows. Cinder cones are cone shaped volcanoes close to are no more(prenominal) than a few meters and others get as big as high as 610 meters sometime more. close of the tallest volcanoes are composite volcanoes. These form from quiet eruptions of fluid lava followed by explosive eruptions of sticky lava. How is Magma turned into Lava? Extremely high temperature and thrust cause the totter to release and become liquid tremble or magma. When a large body of magma has form, it rises by the denser rock layers toward undercoats surface. Magma that has reached the surface is called lava. How are volcanoes formed? Volcanoes are formed when magma flows through cracks in the earths crust, and slowl y builds up into a cone. If there is a high pressure build up, they impart have risky eruptions, but if there is not genuinely much pressure, they will simply let magma seep slowly out. What is a volcano?
A volcano is a firing in the Earth from which molten rock (m A volcano is a mercantile establishment in the Earth from which molten rock (magma) and botch up erupts. The molten rock that erupts from the volcano also called lava forms a wad or mountain around the vent. There are more types of eruptions that are all different. There are some eruptions are quiet, with lava slowly oozing from a vent. Other er uptions are truly violent, with lava and ot! her materials being hurled hundreds of miles into the air. But lava is not the only closeness that comes out of the... If you want to get a full essay, drop it on our website:
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