The Earth's crust is made of large sections called tectonic plates. These plates drift around on currents in the mantle. The place where two plates meet is called a boundary. Answer and Explanation:1 Ocean floor spreading, also known as sea flood spreading, occurs when two plates have a di...
What is below the Earth's crust? Which layer of the Earth contains the crust? How hot is the lithosphere? How much gold is in the Earth's crust? How hot is the Earth's mantle? How deep below the Earth's crust is the inner core?
Ocean Temperatures: The ocean is made up of layers. The topmost area, which receives the most sunlight, has the warmest temperatures. Each layer below the surface becomes incrementally cooler the deeper you go. Answer and Explanation: Become a Study.com member to unlock this answer!Create your...
So when the volume of energy accumulated was too big to be supported by the earth crust, suddenly all that energy accumulated over the centuries was released in about one minute during the first earthquake." It is estimated that the Anatolia fault moves two centimeters each year,...
What is Earth made of? Interestingly enough, we don't exactly know. We can use magnetic fields and seismic waves to measure the densities and movements of material deep in the mantle, liquid outer core, and solid inner core of the Earth, which provides clues about its composition. We know...
The class has been discussing volcanoes. Professor: Okay. We know the Earth's surface, the crust, is made up of tectonic plates, and these huge slabs of rocky crust are slowly sliding over or under or past each other, and we said that most of the world's volcanoes occur at the bounda...
The earth's mantle is a layer of rock beneath the crust that is 1800 miles thick. The deepest part of the mantle is hotter than the area near the Moho so that the deepest rocks are molten. Below the mantle is the earth's core: the molten outer core which is 1400 miles thick and ...
“But modeling the long-term evolution of ocean pH is a notoriously difficult problem, as it involves almost all of the components of the Earth system: the atmosphere, the ocean, the crust, and the mantle,” Guo said. How Atmospheric CO2Shapes Ocean Chemistry ...
solving in the core. Mass balance indicates that delivery of sufficient carbonaceous mate- rial to account for the minimum mass of wa- ter in the Earth, one Earth ocean mass, is in- consistent with the mass of the “late veneer” thought to be responsible for the highly si- derophile el...
Professor: As we've discussed, Earth's crust is made up of large plates that rest on a mantle of molten rock. These plates…uh…now these tectonic plates support the continents and oceans.Over time, the tectonic plates move and shift, which moves the continents and the ocean floors too....