What do igneous rocks form from? (20pts!)

Question

Samir Macias

Chemistry

18 May, 09:04

What do igneous rocks form from? (20pts!)

+1

Answers (2)

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Javion Bender · Answer 1

From the crust's surface

Hays · Answer 2

Extrusive igneous rocks, also known as volcanic rocks, are formed at the crust's surface as a result of the partial melting of rocks within the mantle and crust. Extrusive igneous rocks cool and solidify quicker than intrusive igneous rocks. They are formed by the cooling of molten magma on the earth's surface.