Question

How are extrusive and intrusive rocks alike

Answer 1

Answer for similarites and differences of intrusiva and extrusive rocks :Intrusive rocks are igneous rocks that form from magma inside Earth. Extrusive rocks are igneous rocks that form from lava on Earth’s surface. Extrusive rocks are from lava, forming at the surface and cooling quickly, meaning that extrusive rocks form small crystals. Intrusive rocks are from magma, forming deep underground and taking more time to cool, meaning that intrusive rocks can form larger crystals.

Answer 2

Intrusive igneous rocks crystallize below Earth's surface, and the slow cooling that occurs there allows large crystals to form.

Step-by-step explanation:

intrusive igneous rocks are diorite, gabbro, granite, pegmatite, and periodontist. Extrusive igneous rocks erupt onto the surface, where they cool quickly to form small crystals.