igneous rock
Lava is a liquid. It is molten rock that flows like a thick fluid when erupted from a volcano.
Lava.
The mantle is made up of solid rock, specifically solid mantle rock in the upper part and more ductile solid rock in the lower part. Magma is only present when it is partially molten rock that forms in specific regions of the mantle.
refraction
Solid rock cannot flow because its particles are locked into a fixed position due to strong intermolecular forces. However, hot liquid rock can flow because its particles have enough energy to move past each other and change position, allowing it to flow like a fluid.
When melted rock solidifies, it forms an igneous rock. This process is known as crystallization.
it is called refraction
The Lithosphere is solid rock floating on molten rock.
It becomes an igneous rock.
Firstly, it forms lava (liquid). When it hadens, it becomes a rock (solid).
It cools and becomes solid
Rocks are solid objects therefore they are solids. Lava is rock that has been melted in to a liquid therefore makeing lava a liquid.