WebThe lithosphere is a rocky layer that varies in thickness in the great marine depths and in the mountainous regions. It is formed by a terrestrial and oceanic crust and by the contiguous zone, the most external, of a solid and residual mantle. It also floats on the asthenosphere, a soft layer that is part of the upper mantle. WebAnswer 1: Lithosphere refers to the rigid, rocky outer layer of the Earth. It comprises of the crust and the solid outermost layer of the upper mantle. Moreover, it extends to a depth …
What is the lithosphere made of? - eNotes.com
WebWhile the continental crust is 30–70 km thick, the oceanic crustal thickness is 6–12 km. The oceanic crust is also denser (2.8–3.0 g/cm 3) than the continental crust (2.6–2.7 g/cm 3 ). The average Archean crust is ~35 km thick, whereas the Proterozoic crust is significantly thicker (~45 km). Webtectonics comes from the greek root to build putting these two plate tectonics crossword puzzle flashcards quizlet - Jan 29 2024 web plate tectonics type of crust that is thick and contains granite continental type of plate boundary where two plates collide convergent scientist that proposed earth s continents were once joined together in one how god reveals himself
What Is LITHOSPHERE? LITHOSPHERE Definition & Meaning
WebLithosphere. Greek means "stone". The uppermost part of the mantle. asthenosphere. Greek means "weak". Part of the earth that is hotter and under increasing pressure; less rigid than the rock above. Core. This part of the earth made mostly of metals iron and nickel. 2 Parts: liquid outer and solid inner. Web30 jul. 2024 · What Is a Lithosphere? The name ' lithosphere ' comes from the Greek words lithos, meaning 'rocky,' and sphaeros, meaning 'sphere.' The word is defined two ways. Web10 okt. 2024 · Lithosphere The term Lithosphere derived from the Greek word, lithos meaning rocky and sphaira meaning sphere or region. It is the rigid, solid outer section of Earth consisting of the crust (the outermost layer … how god made mothers poem