If you mean from lava, Igneous.... I think that's how you spell it.
Basalt.
what type of rock is formed from magma and cooled on earth surface
Any rock that becomes molten and then solidifies underground will be classified as an intrusive igneous rock.
Lava, granite, etc
rock is melted to form molten rock, then as the lava hardens, it forms any type of igneous rock
Basalt.
Igneous rock is the name for the types of rock formed when melted rock hardens.
what type of rock is formed from magma and cooled on earth surface
It can be melted, but would form the same type of rock when it was cooled and hardened again, the structure depending on how it cooled and how fast.
its an igneous rock
igneous rock
pumice
Any rock that becomes molten and then solidifies underground will be classified as an intrusive igneous rock.
metamorphic
obsidian
Lava, granite, etc
Igneous rock. the definition of igneous: Formed by solidification from a molten state.