jv21julio jv21julio

17-02-2021
Biology

contestada

how extrusive igneous rocks and intrusive igneous rocks form?

Respuesta :

shahanabi574 shahanabi574

09-12-2021

Answer:

Intrusive igneous rocks are formed when magma cools slowy and large crystals are formed

Extrusive igneous rocks are formed when magma cools quickly, and small or no crystals are formed, it may be vesicular meaning it may contains air bubbles.

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