How are igneous rock formed
Answers
Answered by
0
Answer:
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. All magma develops underground, in the lower crust or upper mantle, because of the intense heat there.
Thank You!!!
Answered by
1
Answer:
Igneous rock is formed through the cooling and solidification of magma or lava. The magma can be derived from partial melts of existing rocks in either a planet's mantle or crust. Typically, the melting is caused by one or more of three processes: an increase in temperature, a decrease in pressure, or a change in composition.
I HOPE THIS MAY HELP U..
MARK AS BRAINLIST...✌✌#gundi..
Similar questions
Math,
4 months ago
Psychology,
4 months ago
India Languages,
8 months ago
Chemistry,
11 months ago
CBSE BOARD X,
11 months ago
English,
11 months ago