Of the following statements about the internal structure of Earth, which is/are true? 2-The lithosphere of Earth is made of both mantle and crust. - Earths internal layers can be described by their composition or by their physical properties.
Describe the internal structure of the earth? Describe the internal structure of the earth Describe in detail evidence that supports this model of the earth's interior structure, that is, why do we believe that the interior of the earth is structured in this the fashion?
Composition Once upon a time, billions of years ago, there was a whole bunch of atoms floating around the universe. Slowly those atoms and molecules came together and formed what we call the Earth. Now the Earth is a big ball of matter that circles the Sun once a year. What's inside the planet?
The Earth's crust is subject to change due to a variety of forces. External forces that bring about changes in the Earth's crust can include meteorite impact and human activity. The theory that explains changes in the Earth's crust by internal forces is called plate tectonics. This theory suggests that ...
Other articles where Earth’s structure and composition is discussed: geochronology: Early views and discoveries: …all rocks outcropping from the Earth’s surface are sedimentary. Preserved in these rocks is the complex record of the many transgressions and regressions of the sea, as well as the fossil remains or other indications of now extinct organisms and the petrified sands and ...
The earth s layers showing inner and outer core mantle crust the earth s layers showing inner and outer core mantle crust the crust floats on top of mantle it is posed basalt rich oceanic and granitic continental no earths were harmed in the making of this image johan swanepoel shutterstockEarth S Mantle Is More […]
Its composition is similar to that of Ceres: high in carbon and silicon, and perhaps partially differentiated. Pallas is the parent body of the Palladian family of asteroids. Hygiea is the largest carbonaceous asteroid and, unlike the other largest asteroids, lies relatively close to the plane of the ecliptic.
The Earth is made of many different and distinct layers. The deeper layers are composed of heavier materials; they are hotter, denser and under much greater pressure than the outer layers. Core: The Earth has a iron-nickel core that is about 2,100 miles in radius. The inner core may have a ...
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