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What are the internal structure of the earth?
the mantle the outer core and the inner core
What are the components of earth structure?
core, mantle, inner crust, outer crust
How are the crust and inner core alike?
Both the crust and inner core are layers of the Earth's structure. They are both part of the Earth's interior and are composed of different materials. The crust is the outermost layer of the Earth, while the inner core is the innermost layer.
What is the structure of inner earth and the evidence?
The structure of Earth's interior is divided into layers: the crust, mantle, outer core, and inner core. Evidence for this structure comes from seismic waves generated by earthquakes, which travel through the Earth and are detected by seismometers. Variations in the speed and behavior of these waves provide information about the composition and density of the different layers.
What will collide with earth that provides evidence of earth's inner composition?
Meteorites that originate from the asteroid belt can collide with Earth, carrying evidence of Earth's inner composition. By analyzing these meteorites, scientists can study the interior structure and composition of our planet.
What are the main layers the form the earth's structure?
The Inner core, outer core, mantle, and crust.
What are the four inner planets made out off?
Rock. Their basic structure is probably similar to that of the Earth.
A theory about the earth's structure?
The Earth has a layered structure consisting of the inner core, outer core, mantle, and crust. The inner core is solid iron, the outer core is liquid iron, the mantle is mostly solid but can flow like a very thick liquid over long timescales, and the crust is the Earth's thin outer shell where we live. This structure is known as the "D-layered Earth model."
What is the structure of earth's inner core?
The inner core is chiefly formed of an alloy of Iron and Nickel with many many other elements occurring in trace amounts
The core is how far beneath Earth's surface?
To be precise, there is actually an outer core and an inner core. You can find the details in the Wikipedia article "Structure of the Earth".
Why is earth's inner core solid though it is hottest part?
The iron is in a crystalline structure under tremendous pressure.
What is a common object with a layered structure?
An onion is a common object with a layered structure. It has concentric layers of skin surrounding the inner flesh of the vegetable.
