Question

How are Igneous rocks formed ?
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Answer 1

Answer:

During the volcanic eruption, the fiery red molten magma comes out to the earth's surface. Over time it cools down and forms hard rocks because of their origin these rocks are called Igneous rocks.

Answer 2

Answer:

Igneous Rocks are formed due to the solidification and cooling of molten magma thrown out due to volcanic activity extrusively or intrusively.

Depending on the location of solidification of magma, they are classified into two types:

1. Intrusive igneous rocks formed due to the solidification of magma deep inside the earth.

2. Extrusive igneous rocks formed due to the solidification of molten magma on the earth's surface or the crust.