WebDec 15, 2024 · The earth is split into four major layers: the crust, the mantle, the outer core and the inner core. The crust is what humans live on, and it consists of only one percent of the Earth's mass. The centre of …
Geol 100 Flashcards Quizlet
WebApr 8, 2024 · The oceanic crust is mainly composed of basalt rock rich in silica and magnesium. It ranges in thickness from just a few miles at ocean-spreading centers such … WebMay 21, 2008 · The Earth's Crust, Lithosphere and Asthenosphere Crust, the upper layer of the Earth, is not always the same. Crust under the oceans is only about 5 km thick while continental crust can be up to 65 … takeout preset meal bbq
Multiple choice - University of Houston
WebThe crust and the upper layer of the mantle together make up a zone of rigid, brittle rock called the Lithosphere . The layer below the rigid lithosphere is a zone of asphalt-like consistancy called the Asthenosphere . The asthenosphere is the part of the mantle that flows and moves the plates of the Earth. 25. What is the abstract noun of rigid Webcrust and uppermost, rigid mantle outer core and inner core asthenosphere and mesosphere outer core and lower mantle A cooling magnetic material _________ its magnetic character at its Curie temperature: gains looses neither of these happens What region of the Earth takes up the greatest volume? the crust Webasthenosphere, zone of Earth’s mantle lying beneath the lithosphere and believed to be much hotter and more fluid than the lithosphere. The asthenosphere extends from about 100 km (60 miles) to about 700 km (450 miles) below Earth’s surface. crustal generation … subduction zone, oceanic trench area marginal to a continent in which, … earthquake, any sudden shaking of the ground caused by the passage of … convection, process by which heat is transferred by movement of a heated … lithosphere, rigid, rocky outer layer of the Earth, consisting of the crust and the … tectonic landform, any of the relief features that are produced chiefly by uplift or … magma, molten or partially molten rock from which igneous rocks form. It usually … twitch devour