Question

explain the difference between how intrusive and extrusive igneous rocks form, and how those formation processes affect the minerals in these rocks.

Answer 1

Answer: The two main categories of igneous rocks are extrusive and intrusive. Extrusive rocks are formed on the surface of the Earth from lava, which is magma that has emerged from underground. Intrusive rocks are formed from magma that cools and solidifies within the crust of the planet.

Explanation: