0
3metamorphic and igneous
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
What layer or the Earth is made up of rocks and soil?
the crust... from outside to inside: atmosphere, crust, mantle(outer and inner),outer core, inner core its actually a lot more complicated than that but these are the basics
What separates the four layers of earth?
The four layers of the Earth are the crust, mantle, outer core, and inner core. These layers are differentiated by their composition, temperature, and physical properties. For example, the crust is made up of solid rocks, while the mantle is composed of molten rock called magma. The outer core is liquid iron and nickel, while the inner core is solid due to extreme pressure.
What is composed of oceanic or continental crust and upper mantle?
The crust and upper mantle consist of hard rocks which form the moving plates of the outer layer of Earth.
What causes the pressure to allow diamonds to form in the mantle?
The weight of the rocks in the crust and upper mantle.
What is the basic structure of earth?
The earth consists of several different and distinct layers. The three main layers are the core, the mantle and the crust. The core is the inner part of the earth, the crust is the outer part and between them is the mantle. Knowledge of earth's interior is essential for understanding plate tectonics. The Earth is made of many layers. The deeper layers are composed of heavier materials; they are hotter, denser and under much greater pressure than the outer layers. The Earth's surface is composed mostly of water, basalt and granite. Oceans cover about 70% of Earth's surface. These oceans are up to 3.7 km deep.
What layer or the Earth is made up of rocks and soil?
the crust... from outside to inside: atmosphere, crust, mantle(outer and inner),outer core, inner core its actually a lot more complicated than that but these are the basics
What Is the order of layers of the earth from the surface to the center?
solid core - nickel iron alloyliquid core - nickel iron alloymantle (including asthenosphere which behaves plastically) - peridotie, dunite, and eclogitesolid oceanic crust - basalt rocksolid continental crust - intermediate to felsic rocks such as andesite, dacite, granodiortie, diorite, and granite.
Plates are composed of earths crust and?
dirt and rigid rocks
What is the outer layer out the earth made of?
The outer layer, or crust, consists of igneous, sedimentary, and metamorphic rock.
What would be the best module for the earth a basketball an egg or rocks?
it would be an egg. though an egg is oblong, we can tell where the inner core, outer core, mantle, and crust would be.
Is an outer layer a crust?
The outer layer of the earth is the crust. Earth has three layers. Beneath the crust is the mantle, which is made of semi-solid magma, solid rocks and minerals.
What are the four different layers that make up the earth?
The four major layers of Earth from the surface to the center are:1. The Crust--The outer skin of the planet is composed of igneous, metamorphic, and sedimentary rock.2. The Mantle--The layer directly below the crust which is delineated from the crust by the Mohorovicic Discontinuity, where seismic waves increase in velocity. The division between the mantle and the crust is a chemical one, the rocks and constituent minerals being higher in magnesium and lower in silicon and aluminum than crustal rocks. The mantle comprises 84% of Earth's volume.3. The Outer Core--The outer core lies at a depth from 2900 km to 5150 km. It's composed of liquid iron and nickel along with small amounts of lighter elements, with temperatures ranging from 4,000 degrees C to 6,100 degrees C near the boundary with the inner core.4. The Inner Core--From the boundary with the outer core to the center of the Earth, a distance of about 1220 km is the solid sphere of the inner core, a ball of incredibly hot iron-nickel alloy. Temperatures here reach between 5,000 and 7,000 degrees C, and pressures are calculated to be around 3,000,000 units of atmospheric pressure. Despite the high temperature, at these pressures the metals cannot remain molten.
What layer of the earth forms the earths plates?
Tectonic plates are floating on the magma (semi-molten rocks) of the mantle layer. Therefore, they form the crust layer of the Earth.
What separates the four layers of earth?
The four layers of the Earth are the crust, mantle, outer core, and inner core. These layers are differentiated by their composition, temperature, and physical properties. For example, the crust is made up of solid rocks, while the mantle is composed of molten rock called magma. The outer core is liquid iron and nickel, while the inner core is solid due to extreme pressure.
What is composed of oceanic or continental crust and upper mantle?
The crust and upper mantle consist of hard rocks which form the moving plates of the outer layer of Earth.
What do you call the region of Earth between the core and the crust?
Between the core and the crust is the mantle. The upper mantle contains the hard lithosphere and the weak asthenosphere. The lower mantle is marked by an increase in temperature and pressure. As a result, the rocks in the lower mantle flow much slower.The mantle...the mantleThis layer is called the mantle.The part of the Earth that is located between the core and the crust is called the mantle.The four general layers are:1. Crust (outer and surface layer)2. Mantle (thickest individual layer)3) Outer Core (liquid)4) Inner Core (solid)The mantle is sometimes divided into the mantle (proper) and the upper mantle, which exhibits some different characteristics from the layer as a whole.
What are denser crustal rocks or mantle?
Mantle crust is denser. I say this because most likely less dancer things are floating on of dancer things. Is the same thing with the mantle and the crustal rocks.
