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What two layers of the earth are plates composed?
upper part of the mantle and end of the crust.
Is there two layers of mantle?
There are 3 layers of the mantle. Lithosphere, Mesosphere, and Asthenosphere.
What does a volcano look like inside?
it has up to nine different layers in a volcano. it has the lower mantle, upper mantle, magma chamber, sill, two vents, dike, strata or the layers, and the crust.
Compare and contrast the two upper layers of the mantle?
The inner mantle comprises of silicon and magnesium sulphides and oxides while the outer mantle consists of tough liquid rock with iron and magnesium silicates.
Which is thicker the mantle or the two core layers cobmine?
The mantle
What two layers of the earth are plates composed?
upper part of the mantle and end of the crust.
This third layer of the lithosphere?
The Lithosphere has 3 layers. The first one being the Crust, the second layer is called the Mantle and third is known as the Core.
What 2 layers make up the Earth's crust?
the earths crust and the rigid upper mantle
Is there two layers of mantle?
There are 3 layers of the mantle. Lithosphere, Mesosphere, and Asthenosphere.
What two layers is the mantle divided into?
The mantle and the outer mantle
What does a volcano look like inside?
it has up to nine different layers in a volcano. it has the lower mantle, upper mantle, magma chamber, sill, two vents, dike, strata or the layers, and the crust.
What are the 5 divisions of the earth's layers?
There are five layers that make up the earth's surface. Beginning from the top and working toward the middle of the earth, it starts with the surface which is called the crust, below that is the upper mantle, below that is the mantle and finally, the last two are the outer core and inner core.
How thick is each 8 layer of the Earth?
There are five basic layers of the Earth, being the crust, upper mantle, inner mantle, outer core, and inner core. Of these, the lithosphere is composed of the crust and upper mantle, and the asthenosphere is part of the mantle, below the lithosphere.
What is the subdivision of the mantle?
The mantle is subdivided into two regions. The upper region is called the lithosphere, while the lower region is called the asthenosphere.
Compare and contrast the two upper layers of the mantle?
The inner mantle comprises of silicon and magnesium sulphides and oxides while the outer mantle consists of tough liquid rock with iron and magnesium silicates.
What are the two parts of the mantle?
The upper mantle and the lower mantle.
Which is thicker the mantle or the two core layers cobmine?
The mantle
