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semi molten condition
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∙ 9y ago
The asthenosphere is composed of partially molten rock and solid rock with high levels of plasticity, found in the upper mantle beneath the lithosphere. It is responsible for the movement of tectonic plates due to its semi-fluid state and allows for the flow of magma towards the Earth's surface.
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What is the composition of the asthenosphere?
The asthenosphere is composed of very hot, ductile ultramafic rock and is believed to be roughly 5% molten.
What is the chemical composition of the asthenosphere?
The asthenosphere consists of partially-melted, ductile rock that is composed mainly of silicate minerals such as olivine and pyroxene. It also contains small amounts of water and other volatiles which contribute to its plasticity and ability to flow.
What is the physical composition of the asthenosphere?
The asthenosphere consists of many varieties of rock which is mostly in a semi molten condition. The temperatures in the asthenosphere reach levels high enough for most of the rock to become soft and plastic, capable of slowly moving while remaining in a solid state, while only about 10 percent is totally molten. The soft, plastic, but solid quality of the asthenosphere allows lithospheric plates to slide on top, resulting in the many earthquakes which occur in this region.
Most deformable layer of the Earth?
Asthenosphere
What color is the asthenosphere?
The asthenosphere does not have a specific color as it consists of hot, partially molten rock located beneath the lithosphere. It is not directly visible or accessible for observation.
What is the chemical composition of the asthenosphere?
The asthenosphere consists of partially-melted, ductile rock that is composed mainly of silicate minerals such as olivine and pyroxene. It also contains small amounts of water and other volatiles which contribute to its plasticity and ability to flow.
What is the composition of the asthenosphere?
The asthenosphere is composed of very hot, ductile ultramafic rock and is believed to be roughly 5% molten.
What type of rock is in the asthenosphere?
Matter in the Asthenosphere is in the molten or semi-molten state. This is because its temperatures can peak at 3,000 degrees Celsius. Its composition consists of magnesium and iron silicates. The Asthenosphere plays a key role in the movement of tectonic plates.
What is the physical composition of the asthenosphere?
The asthenosphere consists of many varieties of rock which is mostly in a semi molten condition. The temperatures in the asthenosphere reach levels high enough for most of the rock to become soft and plastic, capable of slowly moving while remaining in a solid state, while only about 10 percent is totally molten. The soft, plastic, but solid quality of the asthenosphere allows lithospheric plates to slide on top, resulting in the many earthquakes which occur in this region.
Most deformable layer of the Earth?
Asthenosphere
List the layers of earth by their chemical composition and by their physical properties?
by the chemical composition is: the crust, the mantle (upper mantle and mantle), and the core. (you can put inner or outer) by the physical property is: lithosphere, asthenosphere, outer core, inner core. hope i helped
What is the partially melted part of earth that carries the crust?
It is called the asthenosphere.
How do scientists classify the earth's internal layers?
Scientists classify the Earth's internal layers based on their composition and physical properties. The layers are the crust (lithosphere), mantle, outer core, and inner core, each with distinct characteristics such as temperature, pressure, and state of matter. This classification helps scientists understand the Earth's structure and how different layers interact and influence geological processes.
What color is the asthenosphere?
The asthenosphere does not have a specific color as it consists of hot, partially molten rock located beneath the lithosphere. It is not directly visible or accessible for observation.
Is the Earth's asthenosphere rigid?
No. The asthenosphere is plastic in texture.
What make the asthenosphere?
the mantel makes up the asthenosphere
What part of the mantle is part of the lithosphere?
asthenosphere
