It is known as magma, but the actual type of rock depends on the volcano. Sorry not to be of much help.
volcano?
The molten rock that comes out of a volcano is called a magma.
igneous
Lava is melted rock that comes from the volcano.
Igneous means that it usually comes from a volcano. For example, igneous rock is rock from a volcano
Either a type of lava called AA (ah-ah) comes out of the volcano of a type of lava called pahoho comes out.An Extrusive Igneous Rock.
Lava.
That is called 'lava'
When the volcano erupts, lava comes out and hardens on the surface of the volcano. If the volcano keeps erupting, then the hardened lava will create layers which cause the volcano to get taller like a mountain.
A mountain with a crater is called a volcanic mountain or a volcano. It is created when molten rock, ash, and gas are expelled from the Earth's mantle through a vent or opening in the Earth's surface.
A volcano has magma,the molten rock that comes from the core of the earth.
eventually it hardens into rock