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Does lithospheric move slowly or fast?
The lithosphere moves slowly, at a rate of a few centimeters per year. This movement is driven by the slow flow of the underlying mantle in a process called plate tectonics. The movement of lithospheric plates is responsible for natural phenomena like earthquakes and the formation of mountains.
Magma may flow or it can?
Magma always flows.
What type of magma is thin moves quickly and flows smoothly?
The type of magma you are describing is basaltic magma. Basaltic magma has low silica content, which makes it less viscous. This allows it to flow more easily and cover large areas before solidifying.
How thick is the mantle layer of earth?
The mantle layer of the Earth is approximately 2,900 kilometers (1,800 miles) thick. It is located between the Earth's crust and core. The mantle is composed of solid rock that can flow slowly over long periods of time.
What is the thick layer under the crust?
The thick layer under the Earth's crust is called the mantle. It is made up of solid rock that can flow slowly over long periods of time. The mantle is responsible for driving the movement of tectonic plates on the Earth's surface.
What other liquids flow slowly?
lava ' magma
Area of rock that flows like a thick liquid?
The area of rock that flows like a thick liquid is called lava. Lava is molten rock that erupts from a volcano and can flow slowly downhill, resembling the movement of a thick liquid.
Does thick syrup flow fast or slow?
Thick syrup flows slowly due to its high viscosity. The higher the viscosity, the slower the flow.
What type of magma is thick and slow moving?
Thick and slow-moving magma is called "silicic magma." This type of magma is typically high in silica content, making it more viscous and less able to flow easily. It often leads to explosive volcanic eruptions due to the built-up pressure.
Which moves fast felsic lava or mafic lava?
A mafic lava flow will move faster than a felsic lava flow due to its lower viscosity. However, felsic magma tends to erupt explosively, producing fast-moving pyroclastic flows instead of lava flows.
How many types of lava flow?
2. Thick or runny lava. Thick flows slowly, runny flows faster.
What is meant by the term viscosity when used in describing magma?
The ease with which it flows or how thin or thick it is. the more solid it is the higher the viscosity. As in Oil the thicker it is the higher the viscosity machine oil low viscosity, gearbox oil high viscosity.
What term is used when describing characteristics of magma flow?
Rheology is the term used to describe the characteristics of magma flow, which includes its viscosity, temperature, pressure, and composition. These factors influence how magma moves and behaves beneath the Earth's surface.
Why does magma rise slowly through the mantle?
The viscosity (resistance to runniness) of magma affects the rate at which it rises up through the mantle. High viscosity magma rises slowly because it's thick and sticky, and low viscosity magma rises quickly (like the big island of Hawaii). Low viscosity magma is less likely to erupt explosively because it has less chance to build up pressure. High viscosity magma is the opposite and a lot of pressure has to build up before it will erupt, which causes a more explosive/sudden eruption.
What explains the movement of the earth's crust?
The earth's crust moves because the earth has tectonic plates that move because the magma under the earth's surface is constantly boiling. Since the water moves, it causes the earth's crust to move.
What is something that pours out thick?
Maple syrup is a liquid that pours out thick due to its high sugar content. It has a viscous consistency that allows it to flow slowly.
How can mantle flow because its made of hot liquid magma?
Magma in the mantle moves in a current called a convection current. A convection current is a circular flow of a substance in which a hot substance rises, cools, sinks, gets hot again, and repeats. In this way, magma in the mantle flows in currents of more hot or more cool magma.
