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notka56 [123]
3 years ago
7

4. Describe what happens when:

Chemistry
1 answer:
lina2011 [118]3 years ago
3 0
When two plates carrying oceanic crust collides, islands and volcanoes are formed.

When two plates carrying continental crust collide, it makes mountain ranges and valleys.

When a plate carrying oceanic crust collided with a plate carrying continental crust collides, the oceanic plate subsides under the continental one due to the density of the two, and makes trenches and mid-ocean ridges.
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