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Vera_Pavlovna [14]
3 years ago
11

Which material rises from cracks in oceanic crust?

Physics
2 answers:
disa [49]3 years ago
7 0

Answer:

trenchs and magma

Explanation:

klasskru [66]3 years ago
4 0

Answer: Ridges form along cracks (divergent boundaries) in the oceanic crust (Molten rock (magma) rises through these cracks and pushes to both sides. When it cools, it forms new oceanic crust. The old crust is pushed away and new crust takes over. This is called Sea-Floor Spreading.

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