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What is the zone from the base of the asthenosphere to the boundary of the mantle and core?
The zone you are referring to is the mesosphere, which lies between the base of the asthenosphere and the boundary separating the mantle from the core. It is characterized by high pressure and temperature conditions, as well as the gradual increase in density from the bottom of the mantle to the core-mantle boundary.
What is the temperature of the earths asthenosphere in degrees celsius?
The asthenosphere lies just below the lithosphere and composes the upper part of the Earth's mantle. Its temperature is 1300 degrees Celsius.
Where would you draw a line on the Earths layers to show the bottom of the lithosphere?
You would draw the line at the base of the lithosphere, which is the boundary between the lithosphere and the asthenosphere. This boundary is located around 100-200 kilometers below the Earth's surface and marks the point where the rigid lithosphere transitions to the more ductile asthenosphere.
Where would you draw a line on the figure to show the bottom of the lithosphere?
I would draw the line at the base of the lithosphere, which is the boundary between the lithosphere and the asthenosphere. This boundary is characterized by a decrease in rigidity and an increase in ductility, marking the transition from the rigid lithosphere to the more plastic asthenosphere below.
Which star's surface temperature is closest to the temperature at the boundary between earth's mantle and core?
The star with a surface temperature closest to the boundary between Earth's mantle and core would be the Sun, with a surface temperature of about 5,500 degrees Celsius. The temperature at the boundary between Earth's mantle and core is estimated to be around 3,000-4,000 degrees Celsius.
What is the zone from the base of the asthenosphere to the boundary of the mantle and core?
The zone you are referring to is the mesosphere, which lies between the base of the asthenosphere and the boundary separating the mantle from the core. It is characterized by high pressure and temperature conditions, as well as the gradual increase in density from the bottom of the mantle to the core-mantle boundary.
What is the boundary between the asthenosphere and the stiffer mantle?
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Is the lithosphere and asthenosphere boundary above or below the Moho?
The boundary between the asthenosphere and the lithosphere is normally below the Moho (which marks the boundary between the crust and the mantle). The exception to this is below mid-ocean ridges where the moho and the lithosphere / asthenosphere boundary are at the same depth.
What is the approximate temperature of the mantle outer core boundary?
The approximate temperature of the mantle-outer core boundary, also known as the D'' layer, is estimated to be between 4,000 to 5,000 degrees Celsius (7,200 to 9,000 degrees Fahrenheit). This boundary marks a significant transition from the solid mantle to the liquid outer core, and the high temperatures contribute to the fluid dynamics of the outer core, which are essential for generating Earth's magnetic field.
What is the temperature of the earths asthenosphere in degrees celsius?
The asthenosphere lies just below the lithosphere and composes the upper part of the Earth's mantle. Its temperature is 1300 degrees Celsius.
What is is approximate temperature at the mantle-outler core boundary?
The approximate temperature at the mantle-outer core boundary is estimated to be between 4,000 to 5,000 degrees Celsius (7,200 to 9,000 degrees Fahrenheit). This boundary, located about 2,900 kilometers (1,800 miles) beneath the Earth's surface, marks a transition from the solid mantle to the liquid outer core. The extreme temperatures contribute to the fluid behavior of the outer core, which is crucial for generating the Earth's magnetic field.
Where would you draw a line on the Earths layers to show the bottom of the lithosphere?
You would draw the line at the base of the lithosphere, which is the boundary between the lithosphere and the asthenosphere. This boundary is located around 100-200 kilometers below the Earth's surface and marks the point where the rigid lithosphere transitions to the more ductile asthenosphere.
What is the The inferred temperature at the interface between the stiffer mantle and the asthenosphere is closet to?
The inferred temperature at the interface between the stiffer mantle and the asthenosphere is closest to approximately 1300 to 1500 degrees Celsius (2372 to 2732 degrees Fahrenheit). This temperature range is crucial for the behavior of the asthenosphere, as it becomes partially molten and more ductile, allowing for mantle convection and tectonic plate movement.
Where would you draw a line on the figure to show the bottom of the lithosphere?
I would draw the line at the base of the lithosphere, which is the boundary between the lithosphere and the asthenosphere. This boundary is characterized by a decrease in rigidity and an increase in ductility, marking the transition from the rigid lithosphere to the more plastic asthenosphere below.
What is the inferred temperature at the interface between the stiffer mantle and the asthenosphere closest to?
The inferred temperature at the interface between the stiffer mantle and the asthenosphere is typically estimated to be around 1300 to 1500 degrees Celsius. This temperature range corresponds to the conditions under which the upper mantle rocks begin to behave in a ductile manner, allowing for the movement of the asthenosphere. The exact temperature can vary based on local geological conditions and the composition of the mantle materials.
Which star's surface temperature is closest to the temperature at the boundary between earth's mantle and core?
The star with a surface temperature closest to the boundary between Earth's mantle and core would be the Sun, with a surface temperature of about 5,500 degrees Celsius. The temperature at the boundary between Earth's mantle and core is estimated to be around 3,000-4,000 degrees Celsius.
What is the range of the depth of the asthenosphere?
The asthenosphere is the lower portion of the Earth's mantle. Its temperature ranges from 1000 degrees Celsius to 2500 degrees Celsius.
