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What is the physical state of the asthenosphere?
The asthenosphere is a partially molten layer of the Earth's upper mantle. It is in a plastic state, meaning that it can flow slowly under stress but is not completely liquid. This characteristic allows for the movement of tectonic plates.
The partially molten layer of Earth's mantle?
The partially molten layer of Earth's mantle is called the asthenosphere. It is located below the lithosphere and is responsible for the movement of tectonic plates due to its semi-fluid state. The asthenosphere facilitates the process of mantle convection, which drives the motion of Earth's lithospheric plates.
Which of earths mechanical layers is easily deformed?
The asthenosphere, located in the upper mantle, is easily deformed due to its semi-molten state. This layer allows tectonic plates to move on the ductile rock beneath them.
The layer of the upper mantle that can flow is the?
asthenosphere
The layer of plastic rock that underlies the tectonic plates is the?
This is known as the asthenosphere.
What is the state of matter of the rock within the asthenosphere?
The rock within the asthenosphere is in a semi-solid state, exhibiting properties of both solid and liquid. It is able to flow slowly over long periods of time due to high temperature and pressure, allowing tectonic plates to move on top of it.
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.
Why is the asthenosphere in a semi molten state?
The asthenosphere is in a semi-molten state because of high temperatures and pressure. The combination of these factors causes the rocks in the asthenosphere to deform and flow slowly, giving it its semi-molten properties. This allows the tectonic plates to move and interact with each other.
What process is responsible for transfer of matter and energy in the asthenosphere?
The process responsible for the transfer of matter and energy in the asthenosphere is convection. This is when heat from the core causes the hotter, less dense material in the asthenosphere to rise, while the cooler, denser material sinks back down. This movement of material creates a circular flow of convection currents that transfer energy and move tectonic plates.
What is uniform throughout the asthenosphere?
Temperature is relatively uniform throughout the asthenosphere due to its semi-molten state. This consistent temperature allows for the flow of material within the asthenosphere, contributing to the movement of tectonic plates.
What part of the mantle means weak layer and is in the semi-plastic state?
Asthenosphere
What is the physical state of the asthenosphere?
The asthenosphere is a partially molten layer of the Earth's upper mantle. It is in a plastic state, meaning that it can flow slowly under stress but is not completely liquid. This characteristic allows for the movement of tectonic plates.
The partially molten layer of Earth's mantle?
The partially molten layer of Earth's mantle is called the asthenosphere. It is located below the lithosphere and is responsible for the movement of tectonic plates due to its semi-fluid state. The asthenosphere facilitates the process of mantle convection, which drives the motion of Earth's lithospheric plates.
Fifth state of matter?
1st state of matter- solid 2nd state of matter- liquid 3rd state of matter- gas 4th state of matter- plasma 5th state of matter- Bose Einstein condensate 6th state of matter - fermionic condensate 7th state of matter- thought to be Fermionic condensate
What is the partially melted part of earth that carries the crust?
It is called the asthenosphere.
Does the state of matter effect the amount of matter?
No, The state of matter only affects its' concentration. No matter what state matter is in, it will always have the same mass (assuming it doesn't drip or float away). However, the state of matter can affect the area or volume of matter.
Which of earths mechanical layers is easily deformed?
The asthenosphere, located in the upper mantle, is easily deformed due to its semi-molten state. This layer allows tectonic plates to move on the ductile rock beneath them.
