Answer:
Igneous rocks are formed from molten material.
Step-by-step explanation:
Igneous rock is formed by the solidification of molten rock material.
when from the surface of earth magma flow out, it called lava. This lava when cool it results in the formation of rocks and the Igneous are formed by magma cooling and solidification.
- Igneous rock is identified by its color, its dark color looks like dark black glass.
- There are two types of igneous rocks:
- Extrusive igneous rocks.
- Intrusive igneous rocks
- Igneous rocks are used to construct building, statues and to make gravestones.