The molten rock that comes out of a volcano is called a magma.
The melted rock coming from a volcano is called lava.
lava
An opening in the Earth's crust where melted rock reaches the surface is called a volcano.
volcano
A volcano or volcanic vent is an opening in the earth's surface that allows melted rock (lava) to flow out.
The melted rock coming from a volcano is called lava.
volcano
lava
Lava.
Extrusive igneous rock.
Pumice is a solid material; it is not melted although it used to be melted rock when it was originally formed by a volcano.
Lava is melted rock that comes from the volcano.
Molten rock collects in a magma chamber beneath the volcano.
An opening in the Earth's crust where melted rock reaches the surface is called a volcano.
volcano
A volcano or volcanic vent is an opening in the earth's surface that allows melted rock (lava) to flow out.
Lava is called magma inside the volcano and it is just melted rock.