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What are the crust and part of the upper mantle known as?
lithenosphere
Where does the crust meet the mantle?
The crust meets the mantle at the Mohorovičić discontinuity, also known as the Moho. This boundary represents the transition between the Earth's rigid outer layer (crust) and the underlying hotter, more plastic mantle layer.
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.
How is the crust separated from mantel?
The crust and the mantle are separated by the Mohorovičić discontinuity, also known as the Moho. This is a boundary that marks the change in composition and density between the Earth's crust and mantle. Seismic waves help scientists study and understand this separation.
What earth layer contains the crust?
The Earth's crust is part of the outermost layer of the Earth, which is composed of the crust and the uppermost portion of the mantle. This layer is known as the lithosphere, which includes both the continental crust and the oceanic crust. Beneath the lithosphere lies the asthenosphere, which is a more ductile part of the upper mantle.
What zone meets the earths crust?
the mantle also known as the athenosphere the crust is also known as the lithosphere
The crust and part of the upper mantle are known as?
Asthenosphere
What are the crust and part of the upper mantle known as?
lithenosphere
The crust and part of the upper mantle are known as the what?
The crust and part of the upper mantle are known as the lithosphere. The lithosphere is the outermost solid shell of Earth that is broken into tectonic plates.
Is the boundary between the crust and upper mantle?
The boundary between the crust and upper mantle is known as the Mohorovičić discontinuity or Moho. It represents the change in seismic wave velocity and composition between the rigid outer layer (crust) and the more ductile layer beneath (mantle).
What two regions of the earth did the Moho discontinuity separate?
The Moho separates the crust and the mantle.
Where does the crust meet the mantle?
The crust meets the mantle at the Mohorovičić discontinuity, also known as the Moho. This boundary represents the transition between the Earth's rigid outer layer (crust) and the underlying hotter, more plastic mantle layer.
What is a large block of the crust and the rigid outermost part of the mantle?
A large block of the crust and the rigid outermost part of the mantle is known as a tectonic plate. These plates float on the semi-fluid asthenosphere and interact with each other at plate boundaries, leading to geological phenomena like earthquakes and volcanic eruptions.
What is the layer of earth beneath the crust called?
The layer of the Earth below the crust is called the mantle. The mantle is the thickest layer of the Earth with a depth of 2,890 kilometers.
What is the crust and the upper mantle are called?
The crust and uppermost hard rocky mantle, together, is known as the lithosphere, which is above the plastic-like upper mantle area known as the asthenosphere.
What layer of earth makes up the plates?
the crust + lithosphere earth's crust: crust crust continental crust lithosphere crust continental and oceanic crust mantle asthenosphere mantle lower mantle mantle outer core outer core inner core inner core
What rock makes up the crust and upper mantle?
The predominant rock in the Earth's crust and upper mantle is called silicate rock, composed mainly of silicon and oxygen. This type of rock is known as "peridotite" in the mantle and "granite" in the crust.
