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What is the earths crust and the very top of the mantle combined?
The Earth's crust and the uppermost part of the mantle together form the lithosphere. The lithosphere is a rigid outer layer of the Earth that is divided into tectonic plates which float on the semi-fluid asthenosphere beneath them.
What part of the earth is the crust and the very top of the mantle?
The crust and the very top of the mantle make up the lithosphere, which is the outermost layer of the Earth. The lithosphere is divided into several tectonic plates that move and interact with each other at plate boundaries.
Do continents drift slowly on earths upper mantle or earths core?
Continents drift on top of the upper mantle. The core is much further down.
Why are continents not fixed permanently in location on the earths crust?
The continents are embedded in the top side of crustal plates which float on the surface of the mantle. Convection currents in the mantle carry the plates around and the embedded continents travel along.
Is the crust and the top layer of the mantle called lithosphere?
Yes the crust and the top layer of the mantle is called Lithosphere.
What is the earths crust and the very top of the mantle combined?
The Earth's crust and the uppermost part of the mantle together form the lithosphere. The lithosphere is a rigid outer layer of the Earth that is divided into tectonic plates which float on the semi-fluid asthenosphere beneath them.
Earths crust and the very top of the mantle combined?
This combined layer is called the lithosphere, which includes the crust and the uppermost solid portion of the mantle. It varies in thickness beneath the oceans and continents, with the oceanic lithosphere being thinner and denser than the continental lithosphere. The lithosphere is divided into large plates that move and interact with each other, causing geological phenomena like earthquakes and volcanic eruptions.
What part of the earth is the crust and the very top of the mantle?
The crust and the very top of the mantle make up the lithosphere, which is the outermost layer of the Earth. The lithosphere is divided into several tectonic plates that move and interact with each other at plate boundaries.
Do continents drift slowly on earths upper mantle or earths core?
Continents drift on top of the upper mantle. The core is much further down.
How does plate tectonics affect the mantle?
Tectonic Plates float on top of the earths mantle, the earths mantle is made up liquid which is always circulating.
What is the name of earths outer layer?
The crust is the top layer we live on, followed by the mantle and then the core.
How does isostasy impact the surface of the earth?
Isostacy refers to an equilibrium level maintained by the earths crust on top of the mantle. The theory holds that the weight of the earths crust will displace a certain amount of the underlying mantle, and that an equilibrium is reached whereby the mass of the displaced crust and the mass of the displaced mantle are equal, thus holding that part of the crust at a certain height.
What can be found directly under the plates of the earths crust?
The Earth's tectonic plates lay on top of the outer layer of the mantle. This layer is known as the asthenosphere.
What makes lithosphere?
im pretty sure it earths crust and core or if not the top part of the mantle and the crust above it this is the only infomation i could get sorry
Why are continents not fixed permanently in location on the earths crust?
The continents are embedded in the top side of crustal plates which float on the surface of the mantle. Convection currents in the mantle carry the plates around and the embedded continents travel along.
How have scientists determined the composition of the earths mantle?
by studying seismic wave travel times, scientist have determined that the lithosphere, which includes the crust and the top of the upper mantle is made up primaraly of the ingenueos rocks granite, basalt and peridotite
Is the lithospere located in the crust?
The lithosphere includes the crust and the very top of the mantle. The lithosphere is cool and brittle.
