Table of Contents
- 1 What is the similarities between lithosphere and asthenosphere?
- 2 What is the relationship between lithosphere asthenosphere and mesosphere?
- 3 What is the main difference between the asthenosphere and the lithosphere?
- 4 What’s the difference between the asthenosphere and the lithosphere?
- 5 What’s the difference between the lithosphere and asthenosphere?
- 6 What is the difference between mantle and lithosphere?
What is the similarities between lithosphere and asthenosphere?
Comparison of the Lithosphere and Asthenosphere
| Lithosphere | Asthenosphere |
|---|---|
| Characterized as elastic and less ductile | Has a higher degree of ductility than the lithosphere |
| Ranges from a depth of 80km and 200 km below the earths surface | Extends to a depth of 700km below the earths’ surface |
What is the relationship between lithosphere asthenosphere and mesosphere?
Mesosphere. The mesosphere refers to the mantle in the region under the lithosphere and the asthenosphere, but above the outer core. The upper boundary is defined as the sharp increase in seismic wave velocities and density at a depth of 660 kilometers (410 mi).
What is the difference between lithosphere and asthenosphere quizlet?
The lithosphere is the tectonic plate and consists of crust (continental and oceanic), Moho line, Upper Mantle Rigid. The asthenosphere is where the convection currents drive the plates apart and consist of Upper Mantle flowing.
How do the lithosphere and asthenosphere differ quizlet?
How does the asthenosphere differ from the lithosphere? The lithosphere is rigid, and brittle, while the asthenosphere is slightly mushy.
What is the main difference between the asthenosphere and the lithosphere?
The lithosphere is the brittle crust and uppermost mantle. The asthenosphere is a solid but it can flow, like toothpaste. The lithosphere rests on the asthenosphere.
What’s the difference between the asthenosphere and the lithosphere?
The lithosphere (litho:rock; sphere:layer) is the strong, upper 100 km of the Earth. The lithosphere is the tectonic plate we talk about in plate tectonics. The asthenosphere (a:without; stheno:strength) is the weak and easily deformed layer of the Earth that acts as a “lubricant” for the tectonic plates to slide over.
What is the relationship between the asthenosphere and lithosphere How does this relate to plate tectonics?
The lithosphere is the tectonic plate we talk about in plate tectonics. The asthenosphere (a:without; stheno:strength) is the weak and easily deformed layer of the Earth that acts as a “lubricant” for the tectonic plates to slide over. The asthenosphere extends from 100 km depth to 660 km beneath the Earth’s surface.
What separates the lithosphere and asthenosphere?
Mechanical boundary layer (MBL) The LAB separates the mechanically strong lithosphere from the weak asthenosphere. Earthquakes are primarily constrained to occur within the old, cold, lithosphere to temperatures of up to ~650°C.
What’s the difference between the lithosphere and asthenosphere?
What is the difference between mantle and lithosphere?
The Layers of the Earth The mantle is the intermediate layer of the Earth and can be subdivided into the inner and outer mantle. Most of the mantle is a thick fluid that moves in currents, but the very outermost portion of the outer mantle is solid. This portion and the solid crust make up the lithosphere.
What is the difference between the lithosphere and the asthenosphere and how do those differences contribute to plate movement?