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What is the depth pressure and temperature where the plastic mantle meets the stiffer mantle?
The boundary between the plastic (asthenosphere) and the stiffer mantle (lithosphere) is typically found at depths of about 100 to 700 kilometers beneath the Earth's surface. At this depth, the pressure can range from approximately 3 to 25 gigapascals, and temperatures can vary between 1,300 to 3,000 degrees Celsius. This transition zone marks a significant change in the physical properties of the mantle materials.
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Which combination of temperature and pressure is inferred to occur within earth's stiffer mantle?
thez nuts
What are molten material in the mantle?
Yes. The mantle is composed of the plastic mantle, or the upper part, which is partially molten. The stiffer mantle is under it. it is not as molten
What is the pressure of the stiffer mantle?
The pressure in the stiffer mantle, which is part of the Earth's upper mantle, increases with depth due to the weight of the overlying rock. At depths of about 400 to 700 kilometers, pressures can reach approximately 10 to 20 gigapascals (GPa). This high pressure contributes to the mantle's rigidity and the behavior of materials under these conditions, influencing geological processes like plate tectonics and mantle convection.
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.
How is the temperature and pressure in the Earth's mantle related to the depth of the mantle?
The degree of temperature and exertion of pressure by the molten materials (magma) within the mantle is directly proportional to its depth. This means that, the deeper you go down the mantle the higher the degree of temperature and pressure exerted.
What is the range temperature within the stiffer mantle?
The temperature range within the stiffer mantle is between 500 and 900 degrees Celsius. This region is known as the upper mantle and is composed of solid rock that can deform under high pressure and temperature.
Is the temperature of the stiffer mantle above or below its mantle point?
is the temperature if the stiffer mantle above or below its melting point
Is the stiffer mantle above or below the melting point?
is the temperature if the stiffer mantle above or below its melting point
Which combination of temperature and pressure is inferred to occur whitin earths stiffer mantle?
High temperature and high pressure are inferred to occur within Earth's stiffer mantle. As depth increases in the mantle, both temperature and pressure increase. This combination of high temperature and pressure allows for the solid rock to exhibit ductile behavior, resulting in the flow of solid material over long periods of time.
Which combination of temperature and pressure is inferred to occur within earth's stiffer mantle?
thez nuts
Is the temperature of the stiffer mantle above of below its melting point?
is the temperature if the stiffer mantle above or below its melting point
Which layer of the Earths atmosphere is the pressure inferred to be 1.0 million atmospheres?
Stiffer mantle.
What is the range of pressure within the stiffer mantle?
The pressure within the stiffer mantle ranges from about 14 GPa (gigapascals) at the upper boundary to over 136 GPa at the core-mantle boundary. This high pressure contributes to the solid-state behavior of the mantle material despite its high temperature.
What are molten material in the mantle?
Yes. The mantle is composed of the plastic mantle, or the upper part, which is partially molten. The stiffer mantle is under it. it is not as molten
What is the approximate temperature of boundary between the asthenosphere and the stiffer mantle?
The temperature at the boundary between the asthenosphere and the stiffer mantle is estimated to be around 1300-1400 degrees Celsius. This is where the rock starts to become more rigid due to the increase in temperature and pressure as you move deeper into the Earth.
What is the range of pressure of the stiffer mantle?
Its about .1 to 1.5 million atmosheres.
What is the pressure range within the stiffer mantle?
Its about .1 to 1.5 million atmosheres.
