differentiate between intrusive inegeous rock are extrusive inegeous rocks
Answers
Explanation:
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.
Answer:
igneous Rocks - when molten magma cools, it became soild. Rocks thus formed are called igneous Rocks they are also called primary Rock
Extrusive Rock - lava is actually fiery red molten magma coming out from the interior of the earth on it's surface it rapidly cools down and became soild Rocks formed in such a way on the crust are called Extrusive igneous rocks
sometimes the molten magma cools down deep inside the earth's crust. Solid rocks so formed are called intrusive igneous Rocks