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The upper mantel is the part of the mantel nearest to the Earth's surface. It is a little cooler than the lower mantel therefore more viscous, or pasty, than the lower mantel. Temperatures range between 932 °F-1,652 °F. at the upper boundary with the crust to over 7,200 °F at the boundary with the core. Although the higher temperatures far exceed the melting points of the mantle rocks at the surface (about 1200 °C for representative periditute), the mantle is almost exclusively solid. The enormous lithostatic pressure exerted on the mantle prevents "melting," because the temperature at which melting begins (the solidus) increases with pressure.
What else can I help you with?
How hot is the mantel?
The temperature of a mantel can vary depending on the type of fuel being used (wood, gas, electric) and how long it has been burning. Typically, a wood-burning mantel can reach temperatures of 500-900°F (260-480°C) when in use.
Which layer inside the earth includes the upper most portions of the mantel and the crust?
The lithosphere includes the uppermost part of the mantle and it also includes all of the crust.
How are the lithosphere and asthenosphere similar?
Both the lithosphere and asthenosphere are parts of Earth's uppermost layer, known as the Earth's crust. The lithosphere is the rigid outer layer made up of the crust and a part of the upper mantle, while the asthenosphere is a semi-fluid layer beneath the lithosphere. They are both involved in the movement of Earth's tectonic plates.
Describe the asthenosphere?
The asthenosphere is a semi-fluid layer of the Earth's upper mantle beneath the lithosphere. It is responsible for the movement of tectonic plates due to its semi-fluid nature, allowing them to slide and shift over the asthenosphere. The asthenosphere plays a crucial role in plate tectonics and the dynamics of the Earth's surface.
How many rings does Mickey mantel have?
Mikey Mantel played for the NEW YORK YANKEES.
What is another name for the upper mantel?
The upper mantle is also known as the asthenosphere.
What layer of the earth is immediately below the crust?
It is the upper and lower mantle. It has the consistency of warm asphalt.
What is called the crust And the upper mantle called?
lithosphere
What would you find in earths upper mantel?
Melted, plasticlike rocks
Is magma found in the upper mantle?
I.am not sure but i think it is bc i believe the upper mantel is extremely hot
What is a thin outer shell of the earth consisting of the crust and the ridge upper mantel?
CRUST (lithosphere)
Which layer of the earth does the convection necessary for plate motion occur?
upper mantle.
What are some DIY fireplace mantel plans that I can use to create a custom mantel for my home?
Some DIY fireplace mantel plans you can use to create a custom mantel for your home include: floating mantel, rustic wood mantel, reclaimed wood mantel, and stone mantel. These plans can be found online with step-by-step instructions for building your own unique fireplace mantel.
What is the homophone of mantel?
Mantle, is the homophone of Mantel ;)
What is an homophone for mantel?
Mantle is a homophone for mantel.
What is depth of the upper mantel?
The depth of the upper mantle ranges from about 30 to 400 kilometers below the Earth's surface. This layer is predominantly composed of solid rock materials and plays a significant role in the movement of tectonic plates.
How thick is the mantel?
The Mantel is 2876 km. thick.
