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2 years ago

6

Describe the process of convection and how it contributes to seafloor spreading

2 answers:

kobusy [5.1K]2 years ago

8 0

Answer:

Seafloor spreading and other tectonic activity processes are the result of mantle convection. ... Seafloor spreading occurs at divergent plate boundaries. As tectonic plates slowly move away from each other, heat from the mantle's convection currents makes the crust more plastic and less dense.

qwelly [4]2 years ago

7 0

Answer:

Seafloor spreading occurs at divergent plate boundaries. As tectonic plates slowly move away from each other, heat from the mantle's convection currents makes the crust more plastic and less dense. The less-dense material rises, often forming a mountain or elevated area of the seafloor. Eventually, the crust cracks.

Explanation:

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drek231 [11]

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[tex] CaCrO_{4}(aq)<===>Ca^{2+}(aq) + CrO_{4}^{2-}(aq)\\
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Olenka [21]

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2 years ago

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Alisiya [41]

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2 years ago

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Margaret [11]

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2 years ago