There are actually four layers.
The crust is the outermost layer of the earth, made of soil and bedrock, containing 60.6 percent silicon dioxide, 15.9 percent dialuminum trioxide, and other minor minerals. The mantel is directly beneath the crust, and is about 1,800 miles deep, containing 85 percent of the earth's weight and mass, and is molten rock. The outer core is next, about 1,200 miles deep, going down to about 3,000 miles. It is believed to be made of super-heated lave made of iron and nickel. Even deeper is the inner core, which is about 900 miles deep, and is a solid ball of super-heated iron and nickel. It is not molted because there is too much pressure on it, therefore stopping it from expanding and melting.
The Earth has three compositional layers and five structural layers. Both layers have iron, magnesium, aluminum and silica.
The three principle divisions of the solid Earth based on compositional differences are the core, the mantle, and the crust.
Chemically, the Earth's three layers, starting on the surface, are the crust, mantle, core.
The Earths three layers are : Crust - the first layer of the earth Mantle - the second layer of the earth which is closest to the core. Core - the hottest and inner most layer of the earth.
the three major layers that the earth is made up of is the core, mantle, and the crust.
The Earth has three compositional layers and five structural layers. Both layers have iron, magnesium, aluminum and silica.
mantle,crust,core
Crust: very thin, rocky and well.. Crusty. Is broken into smaller parts called techtonic plates. Mantle: the biggest part, made mostly of moltent iron. Core: the hottest part, also made of molten iron, but is much hotter that the mantle, but smaller sinc its in the centre of the earth.
The three principle divisions of the solid Earth based on compositional differences are the core, the mantle, and the crust.
The three main layers that make up Earth is:CORE, MANTLE, and the CRUST
The three main layers that make up Earth is:CORE, MANTLE, and the CRUST
The three layers of the moon are similar to the layers of the Earth. These layers are the crust, the mantle, and the core.
crust mantel core the three main layers
Chemically, the Earth's three layers, starting on the surface, are the crust, mantle, core.
the core, the mantle and the crust
They are the three layers of the earth.
The Earths three layers are : Crust - the first layer of the earth Mantle - the second layer of the earth which is closest to the core. Core - the hottest and inner most layer of the earth.