There be sixty-five active vent views in the United States. Every year about decennium flaks cause death and significant damages. From 1980 till today volcanic activities caused death of 29,000 people forced more than one one million million people flee from their homes. The United States ranks third in the realness in the number of active releasees within its borders.
Volcanoes are mountains barely they are different from other mountains. They are not make by folding and crumpling but by uplift and erosion. volcanic mountains are throwed when the molted rock called magma, erupts and piles upon the surface. It is called lava when it breaks through the priming coats crust. The lava cools and builds a cone made of rocks. Thus the volcanic mountain emerges. the magma primarily consists of Oxygen, silicon, aluminum, iron, magnesium, calcium, sodium, potassium, titanium and manganese. The magma solidifies in order to form igneous rocks. The volcanic rocks are characterized by small share of crystals. Lava is a red hot liquid that emerges during the volcanic eruption and turns to dark red, grey, blacks, or some other color as it reaches the surface. Separation of gas from the lava causes terrible explosions with large amount of shucks and ashes.
This implies the upcoming volcanic eruptions. There are different kinds of volcanic mountains. Cinder cone mountains are the mountains in which the blasted natural is cool down by rain. Shield volcanoes were built by the lava that flows easily. A strato volcano is one of the most powerful volcano is one of the most powerful volcano which is made up of many layers of ash, rocks and hardened lava. One of the examples of strato volcano is MOUNT-FUJI. The largest volcanic mountain in the solar system is Olympus mans on mars, whose enormous guard volcano has grown more than twenty-one kilometer in length. There are active volcanoes in Jupiter too. There are some examples of volcanic mountains. Include Mount st....If you want to do a full essay, order it on our website: Ordercustompaper.com
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