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Let's See the Occurrence Of a Volcanic Eruption


How does a mother explain the process of volcanic eruptions to her kids? When kids first witness a volcano erupting after studying about it in school, they could be in awe. They must, however, also comprehend the mechanism of volcanic eruptions in greater depth.

              A volcanic explosion can also be an extremely severe natural calamity, which they must comprehend. The temperature is so scorching deep under the ground that some rocks will begin to melt. This eventually transforms into magma, a viscous fluid material. This magma rises and gathers in the magma chamber, according to the U.S. Science for A Changing World, because it is lighter than the nearby solid rock. A portion of the lava eventually rises to the Earth's surface through vents and fissures.


Actually, there are a number of stages in the eruption process that may be described and comprehended.The three phases of a volcanic eruption are as follows:

1. The Earth's stomach contains magma deposits.

The presence of magma deposits in the earth's interior or in the earth's core, which is located very deep in the soil layer, typically triggers volcanic eruptions. The molten rock that makes up this magma is found deep within the earth. They were created as a result of the earth's internal heat.

2. High-Pressure Gas is Present

Additionally, it is impossible to isolate the process of volcanic eruptions from the existence of high-pressure gas deep under the earth. The rocks that make up the strata of the earth can melt due to the heat present there. These rocks will melt and release gas, which will combine with magma.

3. Gas-Driven High Pressure Magma

This volcanic eruption was brought about by magma that had been driven by high-pressure gas. This gas-containing magma will then gradually be forced toward the earth's surface. Gas-containing magma is, therefore, under pressure from the surrounding massive rocks. An eruption of magma, also known as a volcanic eruption, results from this pressure.


Source :

https://www.orami.co.id/magazine/proses-terjadinya-gunung-meletus 


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