Obsidian rock
When molten rock solidifies it forms igneous rock.
rock is melted to form molten rock, then as the lava hardens, it forms any type of igneous rock
rock is melted to form molten rock, then as the lava hardens, it forms any type of igneous rock
Igneous rock Explanation:because when it comes out a volcano it turns to lava and when it hardens then it will form an extrusive igneous rock specifically
Igneous rock is the name for the types of rock formed when melted rock hardens.
The rock formed from molten rock is IGNEOUS
a molten rock
Molten rock is still a liquid. Igneous rock is what is formed when molten rock solidifies.
When it cools down.
igneous
its an igneous rock
igneous rock