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The molten materials within the Earth are primarily composed of magma, which is a mixture of molten rock, gases, and minerals. This magma forms in the Earth's mantle and can rise to the surface during volcanic eruptions. Additionally, the Earth's outer core contains molten iron and nickel, contributing to the planet's magnetic field. Overall, these molten materials play a crucial role in geological processes and the formation of Earth's crust.
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What are the two kinds of molten materials?
The two kinds of molten materials are magma, which is molten rock beneath the Earth's surface, and lava, which is molten rock that flows out onto the Earth's surface during a volcanic eruption.
Which theory below explains why the Earth is composed of three layers of varying density?
When Earth was molten, heavier materials sank to the center as lighter materials rose to the surface.
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 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.
Why do partly molten materials rise toward earths surface?
Magma is molten or partially molten rock beneath the earth's surface and is lighter than the surrounding rock so it tends to rise. As it moves upward, the magma encounters colder rock and begins to cool.
What are the two kinds of molten materials?
The two kinds of molten materials are magma, which is molten rock beneath the Earth's surface, and lava, which is molten rock that flows out onto the Earth's surface during a volcanic eruption.
The part of the Earth is that is molten is the?
The part of the Earth that is molten is the outer core, which is composed mainly of iron and nickel. This molten layer is responsible for generating Earth's magnetic field through the movement of the conductive materials within it.
What theory explains why the Earth is composed of three layers of varying density?
When Earth was molten, heavier materials sank to the center as lighter materials rose to the surface
Which theory below explains why the Earth is composed of three layers of varying density?
When Earth was molten, heavier materials sank to the center as lighter materials rose to the surface.
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 are the effect of folding on crust of earth?
in may affect the internal energy of the earth,also shaking of the earth's crust (earth quake) due to the movement of molten materials in interior of the crust
What do you call the molten material in the two plate?
The molten material in the two plates is called magma. It is a mixture of molten rock, gases, and other materials found beneath the Earth's surface. When magma reaches the surface, it is called lava.
When molten materials hardens into rock on the floor the domains of the iron it contains?
line up in the direction of Earth's magnetic field
Why is the core in the enter of the earth?
When Earth first formed it was completely molten. This allowed the planet to become differentiated. Most of the densest materials, the metals, sank to the center and formed the core while the less dense molten rocks rose to the surface.
Why does earth have a differentiated body?
Early in its history Earth was either completely or almost completely molten. The liquid state allowed the denser materials to sink deeper into Earth's interior while less dense materials floated closer to the surface.
The earth's surface is what on molten rock?
Molten rock on the Earth's surface 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.
