Magma that reaches the surface is referred to as lava.
magma that has reached the earth's surface tends to cool faster, that is why the rock will have more holes in it than a rock that has not reached the earth's surface. magma that has cooled enough to become a rock is known as a igneous rock. but there are two types of igneous rock. ther is intrusive igneous and extrusive igneous. intrusive is when the magma has cooled on the inside. this rock will have large crystals because it has cooled slower and most likely it will have a fine grained texture. extrusive igneous is when magma has reached earths surface (thats when it becomes lava) and has cooled. these rock with either have very small microscopic crystals or no crystals at all because the lava cools so quickly that they do not have enough time to really form.
Mountains formed by magma that reaches the Earth's surface are called volcanoes.
When magma comes up to Earth's surface and hardens, it is called lava.
The underground liquid rock is called magma when it is beneath the Earth's surface. When magma reaches the surface, it is then referred to as lava.
When magma reaches the Earth's surface, it is called lava. Lava can flow out of a volcano during an eruption and can cool to form igneous rocks. The characteristics of the lava, such as its temperature and composition, can influence the type of volcanic eruption that occurs.
Melted material that rises from the mantle is called magma. Once magma reaches the Earth's surface, it is then referred to as lava.
Magma that reaches earth's surface is called lava.
Magma once it reaches the earths surface is called lava.
Mountains formed by magma that reaches the Earth's surface are called volcanoes.
Magma that reaches the Earth's surface is known as lava.
It is called magma
LAva
Magma is liquid rock before it reaches the surface magma which reaches the surface is called lava.
That is correct. When magma travels from the mantle to the crust and reaches the surface, that is a volcano.
Magma reaches the Earth's surface through a process called volcanic eruption. This occurs when pressure builds up underground and forces the magma to flow and eventually break through the Earth's surface. Once the magma reaches the surface, it is then called lava.
Before lava reaches the surface it is called magma.
lava
lava