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What scientist studies the cooling of lava after a volcanic eruption?
A volcanologist would study the cooling of lava after a volcanic eruption. They study the behavior of volcanoes, including the properties and processes of molten rock (magma) such as its cooling and solidification. By understanding these processes, volcanologists can make predictions about volcanic behavior and hazards.
Why are some volcanic eruptions gentle and others violent and why do scientist make a distinction?
Because it all depends on what type of volcano it is, if it is a shield volcano low and flat it's eruptions will be gentle. But if it is a cone volcano tall and steep it's eruptions will be very violent.
How are volcanic bombs lapili and ash relate to tephra?
Volcanic bombs, lapilli, and ash are all types of tephra, which refers to any fragments of volcanic rock and lava that are explosively ejected during a volcanic eruption. Volcanic bombs are large, aerodynamic clasts that cool in flight, lapilli are small rock fragments ranging from 2 to 64 mm in size, and ash consists of fine particles less than 2 mm in diameter. Together, they make up the different-sized components of tephra fallout from volcanic eruptions.
What type of rocks make up the cascade mountains?
The Cascade Mountains are primarily made up of volcanic rocks, such as basalt and andesite, due to the region's history of volcanic activity. These rocks were formed by the eruption of the Cascade Range's numerous stratovolcanoes, which have shaped the landscape of the region over millions of years.
What are the 8 steps that take place in a volcanic eruption?
1. Destructive plate boundaries. The oceanic crust is heavy and the continental crust is not heavy so sometines the oceanic crust sinks to the mantle and the magma chamber beneath. 2. This procedure has created extra lava in the mantle. This magma (lava) must come out somewhere this is where volcano's come into it. 3. After a while too much magma builds up this causes volcanic eruptions. 4. You will hear grumbling and ash will be released before an eruption. 5. During the eruption lava will shoot out of the volcano and volcanic rock. Pyroclastic clouds may come out of a violent volcano. 6. Steam gas and dust are dispersed out of the volcano lava will run down the sides. The thickness of the lava changes the shape of it, runny lava will make a flat volcano and thick lava will make your typical cone shaped volcano. Sorry there are only 6 steps here :) There are 3 different types of volcanoes: -Dormant = Has not erupted for a very long time-sleeping volcano -Active = Erupting all the time -Extinct = Will never erupt again. Hope this helps!:)x
Which conditions make for a violent volcanic eruption?
Magma with low viscosity
What is the name of the cloud that volcanos make when they erupt?
The cloud of ash, gas, and rock fragments that is produced during a volcanic eruption is called a volcanic plume or eruption cloud.
Can scientists predict volcanic eruptions?
Yes, scientists can predict volcanic eruptions, but only to a certain extent of accuracy. One method is to use earthquakes. Earthquakes usually increase and become more violent before a volcanic eruption
How did Pompeii tried to make sense of the volcanic eruption?
The main theory was that it was the workings of the gods.
Do volcanic eruption cause new land?
Yes! It does make a new land form!
What conditions make for a week volcanic?
The answer is : Magma with low viscosity. It makes for a weak volcanic eruption. If the viscosity is low (thin), non-explosive eruptions usually begin with fire fountains due to release of dissolved gases. When magma reaches the surface of the earth, it is called lava.
What is the solution to minimize the damage of a volcanic eruption?
Make troughs to lead the lava away from cities/towns
What scientist studies the cooling of lava after a volcanic eruption?
A volcanologist would study the cooling of lava after a volcanic eruption. They study the behavior of volcanoes, including the properties and processes of molten rock (magma) such as its cooling and solidification. By understanding these processes, volcanologists can make predictions about volcanic behavior and hazards.
Can geologist predict how powerful a volcanic eruption will be?
Geologists can make general predictions about the potential power of a volcanic eruption based on the volcano's past behavior, type of volcano, and monitoring data such as seismic activity and gas emissions. However, predicting the exact magnitude and timing of an eruption remains challenging due to the complex and dynamic nature of volcanic systems.
Is volcanic eruption a natural change?
Yes it is. Volcanic eruptions are the product of certain types of the earths tectonic plate interaction. The tectonic plates make up the earth.
What conditions make for a violent volcano eruptions?
magma and high silica content
What condition make for a week volcanic eruption?
The answer is : Magma with low viscosity. It makes for a weak volcanic eruption. If the viscosity is low (thin), non-explosive eruptions usually begin with fire fountains due to release of dissolved gases. When magma reaches the surface of the earth, it is called lava.
