Web15. jul 2024. · “Crust ” describes the outermost shell of a terrestrial planet. Our planet ’s thin, 40-kilometer (25-mile) deep crust—just 1% of Earth ’s mass—contains all known life in the universe. Earth has three layers: the crust, the mantle, and the core.The crust is made of solid rocks and minerals.Beneath the crust is the mantle, which is also mostly solid rocks … WebThe special feature of the upper mantle is the asthenosphere. It is located just below the lithosphere and is made up of rock that is fluid and can move. Its chemical composition is very similar to the crust. 3. what is the special feature of the upper mantle? The special features of upper mantel is that upper mantel can move the tectonic ...
16 Best DIY Corner Fireplace Ideas for a Cozy Living Room in …
WebClinical Features. Mantle cell lymphoma is a small cell lymphoma that morphologically resembles a mature or low-grade B-lymphoma but typically has an aggressive clinical course. MCL is typically a disease of older adults (mean age, 60 years) with a male predominance (at least 2:1). Unfortunately, almost 70% to 80% of patients have … Web12. maj 2024. · As mantle convection rises, it breaks apart the Earth to form mid-oceanic ridges (tensional force). When it sinks down, it breaks it apart (compressional force). These tensional and compressional forces are what drive plate tectonics. They break apart the whole lithosphere into 7 major plate tectonics and 12 or so minor ones. hps daktrim
What Is the Earth
Web21. jul 2024. · 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 … WebIt is composed mainly of iron (Fe) and nickel (Ni) and hence it is also called as NIFE. The core constitutes nearly 15% of earth’s volume and 32.5% of earth’s mass. The core is the densest layer of the earth with its density ranges between 9.5-14.5g/cm3. The Core consists of two sub-layers: the inner core and the outer core. Web20. mar 2024. · Numerical simulations show that convection in the mantle shapes the long-term structure of Earth’s magnetic field. The mantle influences the magnetic field by … hp sd 888 termurah