It's called lava. Magma is formed in the magma chamber, then later when the volcano erupts, it turns to lava.
Molten rock below the surface of the Earth is known as magma. After it erupts from a volcano it is called lava.
Molten rock before it erupts is called magma. It is found beneath the Earth's surface and can eventually make its way to the surface through volcanic eruptions.
Molten rock is known as Magma when underground and has not yet been erupted onto the surface.
mate...Mount Vesuvius erupted in 79AD due to a build up of felsic magma within the volcano
Lava and magma are both substances produced by volcanoes. There is a difference between the two, however. Specifically, magma has not yet come out of a volcano, while lava is magma that has erupted out of the cone.
the rock is called magma
Lava is magma that has reached the surface.
MAGMA.
Molten rock that has erupted is called Lava, however if it has not erupted it is called Magma.
It is erupted by magma. It has steep slopes.it has alt lava and ash.
No because it expands
Molten rock below the surface of the Earth is known as magma. After it erupts from a volcano it is called lava.
lava
Magma
The most abundant type of magma erupted at oceanic spread centers is basaltic magma. This type of magma has low viscosity and forms in the mantle part of the Earth that are high in iron and magnesium.
magma appears after a volcanic eruption.
Molten rock below the surface of the Earth is known as magma. After it erupts from a volcano it is called lava.