Question

Which is an extrusive igneous rock?

andesite

granite

coal

rhyolite

Answer 1

Extrusive igneous rocks erupt onto the surface, where they cool quickly to form small crystals. Some cool quickly enough to form a glass, these rocks include: andesite, basalt, dacite, obsidian, pumice, rhyolite, scoria, and tuff.

Answer 2

ok out of the andisite and the ryholite which on is extrusive

Answer 3

I'd go with Ryholite How many attempts do you get?

Answer 4

Imma go with that too, but its an infinite chance

Answer 5

That was right, thank you

Answer 6

No problem