Which of the following best describe the difference between the lithosphere and asthenosphere?
The lithosphere is rigid and immovable, and the asthenosphere is hot and flowing. The asthenosphere is rigid and immovable, and the lithosphere is hot and flowing.
What is the main difference between the lithosphere and the asthenosphere contrast the oceanic lithosphere and continental lithosphere?
The oceanic lithosphere consists mainly of mafic crust and ultramafic mantle and is denser than the continental lithosphere, for which the mantle is associated with a crust made of felsic rocks.
What is the asthenosphere and describe its characteristics?
The asthenosphere is the denser, weaker layer beneath the lithospheric mantle. It lies between about 100 kilometers (62 miles) and 410 kilometers (255 miles) beneath Earth’s surface. The temperature and pressure of the asthenosphere are so high that rocks soften and partly melt, becoming semi-molten.
What is the difference of asthenosphere?
While the Asthenosphere, which lies beneath the lithosphere, is composed of the upper most weaker part of the mantle….Comparison of the Lithosphere and Asthenosphere.
| Lithosphere | Asthenosphere |
|---|---|
| Rocks are under much less pressure forces | Rocks are under immense pressure forces |
What is the lithosphere and describe its characteristics?
The lithosphere is Earth’s outermost layer, composed of rocks in the crust and upper mantle that behave as brittle solids. The rigid lithosphere sits on top of the asthenosphere, a layer of the mantle in which rocks are hot and deformable.
What is the difference between the lithosphere and the asthenosphere tectonic plates are part of which of these layers?
Main Differences Between Lithosphere and Asthenosphere The lithosphere consists of the earth’s crust and the uppermost solid layer of the mantel. But asthenosphere consists of only the uppermost weakest layer of the mantel. The lithosphere is elastic due to the crust and the tectonic plates being a part of this layer.
Is the asthenosphere part of the lithosphere?
The lithosphere is the solid, outer part of the Earth. The lithosphere includes the brittle upper portion of the mantle and the crust, the outermost layers of Earth’s structure. It is bounded by the atmosphere above and the asthenosphere (another part of the upper mantle) below.
