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When it is extruded onto the surface.
What else can I help you with?
How are lava and magma the same?
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.
Contrast magma to lava?
Magma is inside of the volcano and has molten rock in it. To where lava is outside the volcano and does not have as much molten rock in it as Magma does.
What distinguishes magma from lava?
magma is molten rock that is still underground and lava is molten rock that is above ground
What is another word for lava rock?
Magma or lavaLava is molten rock. Magma is a mixture of molten rock and solids.
How are lava and magma and igneous rock related?
Magma is molten rock under ground whereas molten rock that flows out of the ground is lava and igneous rock is solid when the lava or magma hardens.
When is molten rock called lava and when is it called magma?
Molten rock is called magma when it is underground and lava when it reaches the surface.
What are lava and magma made of?
Lava and magma are composed of molten rock.
What is a product of the solidification of magma or molten lava?
A product of the solidification of magma or molten lava is igneous rock.
Does magma cool above ground or beneath?
No. Molten rock under the surface is called magma. Molten rock above the surface is referred to as lava.
Are magma and lava sedimentary rocks?
No. Magma and lava are molten rock. When the cool they form igneous rock.
What are some examples of a molten rock?
Examples of molten rocks include lava, which is molten rock that reaches the Earth's surface, and magma, which is molten rock beneath the Earth's surface. Both lava and magma are composed of molten silicate materials and can vary in composition depending on the specific rock types that are melting.
What is molten rock above the earth surface?
Molten rock above the Earth's surface is called lava. When molten rock, or magma, erupts onto the surface of the Earth through volcanic activity, it is known as lava. Lava can flow or explode from a volcano during an eruption.
