Question

what is the scientific term for rocks formed from lava?
intrusive
extrusive
rhyolite
gabbro

Explanation:

Rocks formed from lava (magma that reaches the Earth's surface) are called extrusive igneous rocks. Intrusive rocks form from magma that cools below the Earth's surface. Rhyolite is a type of extrusive rock but not the general term. Gabbro is an intrusive rock.

Answer:

extrusive