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It is called an igneous rock.
Igneous rock is one of the three main rock types, the others being sedimentary and metamorphic rock. Igneous rock is formed through the cooling and solidification of magma or lava. Igneous rock may form with or without crystallization, either below the surface as intrusive (plutonic) rocks or on the surface as extrusive (volcanic) rocks.
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Is it true or false that lava is magma that has reached the earth's surface?
True, lava is molten rock that has reached the Earth's surface, while magma is molten rock beneath the Earth's surface.
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.
Is magma the same as molten rock?
Yes. Technically, magma that appears on the surface of the Earth is called lava.
Is lava magma when it cools down?
No. Lava is magma that has reached the surface.
Which layer of the earth produces lava and molten rock?
The mantle is the source of molten rock. This molten material can, if the tectonics are right, penetrate up through the solid outer mantle and the crust to deliver lava, which is molten rock (magma) that has reached the surface of the earth.
Is it true or false that lava is magma that has reached the earth's surface?
True, lava is molten rock that has reached the Earth's surface, while magma is molten rock beneath the Earth's surface.
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.
Is magma the same as molten rock?
Yes. Technically, magma that appears on the surface of the Earth is called lava.
What is the name for molten rock that has emerged from the Earth's crust?
Lava is magma that has reached the surface.
The earth's surface is what on molten rock?
Molten rock on the Earth's surface is called lava.
Is lava magma when it cools down?
No. Lava is magma that has reached the surface.
What is the difference between lava and molten rock?
Lava refers specifically to molten rock that flows on the surface of the Earth during a volcanic eruption. Molten rock, on the other hand, is the hot, liquid rock below the Earth's surface that has not yet erupted. Essentially, all lava is molten rock, but not all molten rock is lava.
Which layer of the earth produces lava and molten rock?
The mantle is the source of molten rock. This molten material can, if the tectonics are right, penetrate up through the solid outer mantle and the crust to deliver lava, which is molten rock (magma) that has reached the surface of the earth.
What name is given to molten rock on the surface of the earth?
Molten rock on the surface of the Earth is called lava.
What are molten substances that appear at the surface of earth?
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.
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.
What is molten rock at the surface?
lava
