Question

how the igneous rocks are formed by the solidification of the molten rocks??

Answer 1

Igneous rocks are formed when molten rock or lava gets cool down they cool down beacause the temperature of the atmosphere is much lower than the molten rock and when both of them interact and hence their particles also interact and the atmosphere's colder particles are in huge amount and they gets interacted and hence the colder particles cool down the the hotter particles of the molten rock .... and hence formation of igneseous rocks
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Answer 2

Answer:

THROUGH COOLING

Explanation:

Igneous rocks form when magma (molten rock) cools and crystallizes, either at volcanoes on the surface of the Earth or while the melted rock is still inside the crust. Intrusive rocks are formed from magma that cools and solidifies within the crust of the planet.