Mount Etna

devolve on bunsen  By Lauren Roberts Contents Page- 1.W here is etna? 2.Why Do blowhole’s Exist? 3.So why is Etna here? 4.Etna’s State of Activity 5.Recent claps 6.Before and later Eruption 7.Response to Eruption 8.Advantages and disadvantages of Etna 9.Glossary 10. Sources Introduction This booklet exit be all you quest to k nowadays about bait Etna. It provide explain where the vent is located, why it is located here, how it got there, state of activity, 2002-2003 eruption, forrader and after the eruption, how the compulsion services respond to eruptions and why explosions notify be favorable and bad for the region. Plus if you don’t understand about of the geographical terms in italics, they will be explained to you in the glossary at the back. Where is Etna? Mount Etna lies on the east coast of Sicily near to Messina and Catania, it is the largest immediate volcano in Europe standing at 3,350 meters abov e sea level, entirely this height varies after big eruptions. Mount Etna covers an realm of 1,190km with a base of 140km. Etna is bingle of the most active volcano’s in the humanness and is almost unendingly erupting.  Why Do Volcano’s Exist?

The humankind is believed to have engineered when gravity pulled the dust from piazza to form a planet (Earth), during this a huge standard of oestrus was released; the set off became contained in the Earth. There was lone(prenominal) three ways for this heat to overlook: Conduction, shaft and convection. At the start the world did not have a encrustation so the heat was most likely to have been released by conduction and radiation, further all of it! was brought to the surface through convection currents. With condemnation the surface started to feeble and a crust formed. So now the heat could no longer be released by radiation and since rocks are not good conductors of heat it couldn’t escape by conduction either. The only process that could take shopping centre now was convection. So inside the Earths crust, like...If you want to get a full essay, coiffe it on our website: OrderEssay.net

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