A)Determine the difference between intrusive and extrusive igneous rocks.(1 point)
Responses
Intrusive igneous rocks can take days to form. Extrusive igneous rocks can take millions of years to form.
Intrusive igneous rocks can take days to form. Extrusive igneous rocks can take millions of years to form.
Intrusive igneous rocks always contain very small crystals. Extrusive igneous rocks always contain very large crystals.
Intrusive igneous rocks always contain very small crystals. Extrusive igneous rocks always contain very large crystals.
Intrusive igneous rocks form beneath the surface of the Earth. Extrusive igneous rocks form above the Earth's crust on the surface of the Earth.
Intrusive igneous rocks form beneath the surface of the Earth. Extrusive igneous rocks form above the Earth's crust on the surface of the Earth.
Intrusive igneous rocks come from magma that cools very quickly. Extrusive igneous rocks form from magma that cools very slowly.