Oceanic and continental crusts 0.0 / 5 ? GeographyRestless EarthGCSEAQA Created by: MimipotteCreated on: 04-05-15 14:12 The continental crust (Sial) It is older - most are over 1500 million years old It is less dense than the oceanic crust It cannot sink It cannot be renewed or destroyed 1 of 2 The oceanic crust (Sima) It is newer than the continental crust - most are less than 200 million years old It is denser than sial It can sink It can be renewed and destroyed 2 of 2
Comments
No comments have yet been made