Lava ;D
Lava
I believe the answer you may be looking for is either Lava or a Volcano
Intrusive igneous rock
Magma is heated to its molten state via heat from the Earth's core and that heat is held in by the earths crust. Once on the surface there is nothing to keep it molten and is it cooled by the outside air.
It should be magma is the hottest because it is usually molten rock that has not reached the surface during an eruption.Lava is 2nd hottest. It is the molten rock we see when a crack in the crust of the earth or a volcano eruption allows molten rock from beneath the crust to come up.
Lava is magma that has reached the surface.
Volcanoes
Lava.
lava
Valcano
it is called lava
it would be lava , magma is in the ground and flows on earths surface and cools to lava
The molten rock material that flows over the earth's surface is known as magma. This is what will be emitted from a volcanic eruption.
Magma, or pyroclastic flow.
This describes a volcano.
When molten magma emerges and flows on the surface of the earth, it becomes lava. Lava is an extrusive substance or material that after cooling and solidifying hardens to form rocks and other landforms of igneous characteristics on the earths surface.
Magma once it reaches the earths surface is called lava.
This word has its origin in the Greek language, where it is related to 'to knead'; thus recognizing it being formed from a plastic material that is re-shaped.