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When melted rock reaches Earth's surface, it is called lava. Lava can flow out of volcanoes during an eruption, cooling and solidifying to form igneous rock.
If it reaches the surface, it is magma or lava. If it merely intrudes into rocks already formed, it is intrusive. Such as sills and dikes.
The melted rock coming from a volcano is called lava.
Lava is coursed from the magma chamber to the surface via the volcanic pipe.
Molten rock, or in other words, magma or lava. Magma exists beneath the Earth's surface, lava is flowing magma produced by the eruption of volcanoes.
Lava.
Molten rock, or in other words, magma or lava. Magma exists beneath the Earth's surface, lava is flowing magma produced by the eruption of volcanoes.
lava rock
Melted rock is that hasn't surfaced is "Magma".If the melted rock already has surfaced, it is called "Lava".
Volcanoes do not cause rocks to melt, they are just the exit where melted rock come to the earths surface.
Lava
it is just called molten rock, and it comes out of the Earths crust via volcanoes. you can also say that its melted lava