Compare Sea Floor Spreading And The Formation Of Mid Ocean Ridges

The theory that explains the movement and changes of earth s crust.

Compare sea floor spreading and the formation of mid ocean ridges.

At mid ocean ridges magma rises to the earth s surfaces and pushes older material away. Summarize the theory of pate tectonics. Yes mid ocean ridges an sea floor spreading are linked. Mid ocean ridges are underwater mountain ranges that typically occur at the center of an area of sea floor spreading.

The oceanic crust is composed of rocks that move away from the ridge as new crust is being formed. Compare sea floor spreading with the formation of mid ocean ridges sea floor spreading is the process where two ocean plates move apart from each other. The process of sea floor spreading. The mid ocean ridge is an area that is mountainess and the spreading is slower in the atlantic but in the pacific the mid ocean ridge is much smooth it more like hills.

The magnetism of mid ocean ridges helped scientists first identify the process of seafloor spreading in the early 20th century. Compare sea floor spreading with the formation of mid ocean ridges. The mid ocean ridge is the region where new oceanic crust is created. The formation of the new crust is due to the rising of the molten material magma from the mantle by convection current.