3 years ago

What process must metamorphic rocks undergo to become igneous rocks? (metamorphic rocks + ? = igneous rocks)

1 answer:

eduard3 years ago

7 0

Answer:

Metamorphic rocks underground melt to become magma. When a volcano erupts, magma flows out of it. As the magma/lava cools it hardens and becomes igneous rock.

Explanation:

So alot of HEAT

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