Continental Crust vs Oceanic Crust . 1. • Cloudflare Ray ID: 5f7d58393cef2ad4 Over time, the plates grow at oceanic crust and older rock is pushed away from mid-oceanic ridges. ©2020 eNotes.com, Inc. All Rights Reserved. Performance & security by Cloudflare, Please complete the security check to access. Another way to prevent getting this page in the future is to use Privacy Pass. Sign up now, Latest answer posted March 05, 2012 at 9:09:00 PM, Latest answer posted August 02, 2016 at 2:27:35 AM, Latest answer posted April 02, 2012 at 2:11:09 AM, Latest answer posted May 07, 2016 at 8:13:41 PM, Latest answer posted April 07, 2014 at 8:21:29 PM. Join now. Cloudflare Ray ID: 5f7d585bfda8dd16 Difference Between Continental Crust and Oceanic Crust. Continental crust rides on the oceanic crust. Continental plates are also older as compared to the oceanic plates. The surface of the earth and a small portion beneath the surface of the earth is called earth’s crust. Oceanic and continental plates commonly meet at convergent margins or boundaries. Earth has three layers: the uppermost crust, the middle mantle and the innermost core. Since continental plates are lighter as compared to the oceanic plates, they are more buoyant. The oceanic crust is subducted underneath the continental crust because the oceanic crust is also heavier than the continental crust, therefore goes under during convergence. Oceanic plates are generally denser as compared to continental plates and slide under the lighter continental plates. Who are the experts?Our certified Educators are real professors, teachers, and scholars who use their academic expertise to tackle your toughest questions. Continental Crust vs Oceanic Crust . If you are on a personal connection, like at home, you can run an anti-virus scan on your device to make sure it is not infected with malware. The ocean tend to eventually be subducted underneath continental plate, which causes either volcanism or continental uplift. Since continental plates are lighter as compared to the oceanic plates, they are more buoyant. Performance & security by Cloudflare, Please complete the security check to access. The collision of two continental plates occurs when a sea becomes narrower until both plates collide. Continental plates are also older as compared to the oceanic plates. Continental Crust -Made of light granitic rock. Already a member? Performance & security by Cloudflare, Please complete the security check to access. Continental plates are also older as compared to the oceanic plates. You can change your choices at any time by visiting Your Privacy Controls. Start your 48-hour free trial and unlock all the summaries, Q&A, and analyses you need to get better grades now. If you are at an office or shared network, you can ask the network administrator to run a scan across the network looking for misconfigured or infected devices. Oceanic plates are thinner but more dense than the continental crust. This is why older rock is further away from mid-oceanic ridges. Continental Crust -Made of light granitic rock. Our summaries and analyses are written by experts, and your questions are answered by real teachers. Due to this difference in densities in magma between the oceanic crust and the continental crust, the continents stay in their … Log in. Oceanic Crust -Made of dense basaltic rock. We and our partners will store and/or access information on your device through the use of cookies and similar technologies, to display personalised ads and content, for ad and content measurement, audience insights and product development. Continental plates are generally thicker as compared to the oceanic plates. This difference in relative density causes oceanic plates to subduct beneath the more buoyant continental plates. Log in here. Since continental plates are lighter as compared to the oceanic plates, they are more buoyant. • eNotes.com will help you with any book or any question. Completing the CAPTCHA proves you are a human and gives you temporary access to the web property. The rocks and geological layers are much older on continental plates than in the oceanic plates. brayliehormann brayliehormann 08/16/2019 Biology Middle School +5 pts. The Continental plates are much less dense than the Oceanic plates. The crust is divided into a number of fragments, each known as a tectonic plate. The surface of the earth and a small portion beneath the surface of the earth is called earth’s crust. Completing the CAPTCHA proves you are a human and gives you temporary access to the web property. If you are at an office or shared network, you can ask the network administrator to run a scan across the network looking for misconfigured or infected devices. • May 10, 2013 Posted by Admin. Performance & security by Cloudflare, Please complete the security check to access. If you are on a personal connection, like at home, you can run an anti-virus scan on your device to make sure it is not infected with malware. Oceanic plates carry the continental plates across the surface of the Earth. Continental crust rides on the oceanic crust. The average density of ocean plates is approximately 200 pounds per cubic foot, while continental crust ranges between about 162 and and 172 pounds per cubic foot. You may need to download version 2.0 now from the Chrome Web Store. Another way to prevent getting this page in the future is to use Privacy Pass. Another way to prevent getting this page in the future is to use Privacy Pass. The outer layer of Earth- the crust, can be classified as either continental crust or oceanic crust, depending upon whether it houses the continents or the oceans. Oceanic Crust -Made of dense basaltic rock. Answered Please help!! A continental crust is much lighter and thicker. Your IP: 54.153.240.53 It has an approximate value of 2.6 g/cm3. An oceanic crust is much denser and thinner. To enable Verizon Media and our partners to process your personal data select 'I agree', or select 'Manage settings' for more information and to manage your choices. hope this helps! • Completing the CAPTCHA proves you are a human and gives you temporary access to the web property. Cloudflare Ray ID: 5f7d584c1ae1fd2e What are 5 pure elements that can be found in your home? Differences between oceanic and continental crusts influence how the plates interact with each other which of the following is NOT accurate - 1307… This movement forces the oceanic plate under the continental plate – down through the upper mantle and into the asthenosphere (increasing heat and pressure with depth) melting the plate into the asthenosphere and cycling it in the same process over and over again. The density of the continental crust is much less as compared to the oceanic crust. If you are on a personal connection, like at home, you can run an anti-virus scan on your device to make sure it is not infected with malware.

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