Volcanic Vent.
fissure
The opening through which molten rock flows out to the surface is called a volcano vent or volcanic vent. It is a rupture on the Earth's surface that allows magma, gases, and ash to escape during a volcanic eruption.
a volcanoe
The molten material that reaches earth's surface is lava :)
Molten substances that appear at the surface of the Earth include lava, which is molten rock that flows out of volcanoes during eruptions, and magma, which is molten rock beneath the Earth's surface. These molten substances can solidify into igneous rock as they cool.
Volcano!
fissure
The opening through which molten rock flows out to the surface is called a volcano vent or volcanic vent. It is a rupture on the Earth's surface that allows magma, gases, and ash to escape during a volcanic eruption.
volcano
a volcanoe
Molten rock on the Earth's surface is called lava.
Lava is molten rock. The rock deep inside the earths mantle is always molten, and when it occasionally breaks through to the surface, the opening is called a volcano, and the liquid rock spilling out of the top is lava.
The molten material that reaches earth's surface is lava :)
Molten substances that appear at the surface of the Earth include lava, which is molten rock that flows out of volcanoes during eruptions, and magma, which is molten rock beneath the Earth's surface. These molten substances can solidify into igneous rock as they cool.
An opening in the earth's surface through which steam, ashes, and lava are forced out is called a volcano. Volcanoes are formed when magma rises to the surface through vents or openings in the earth's crust, leading to eruptions that release gases, ash, and molten rock.
Molten rock on the surface of the Earth is called lava.
Lava and magma are both molten rock beneath the Earth's surface. The main difference is that magma is molten rock below the surface, while lava is molten rock that has reached the surface through volcanic eruption.