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What is a series of processes on earth surface and in the crust and mantle that slowly changes rocks from one kind to another?
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What two processes does convection produse?
it processes a substance called mantle
Largest layer of Earth's surface?
The largest layer of the Earth's surface is the mantle.
What is the surface feature above a mantle plume called?
The surface feature above the mantle plume is known as the "hotspot".
How have convection currents changed the surface of the earth?
Convection currents occur in the semi-molten mantle. They are created by heat within the earth. As the mantle heats, the rock rises. When it cools, it sinks back down. This movement causes changes in the surface of the Earth.
Why do you usually find volcanoes near subduction zones?
When one plate slides beneath another it carries volatiles such as water with it. These substances get into the mantle rock and lower the temperature needed for it to melt. This molten material then rises as it is less dense and forms volcanoes as it reaches the surface.
A series of process on earth's surface and in the crust and mantle that slowly changes rocks from one kind to another is called?
A series of processes on Earth's surface and in the crust and mantle that slowly changes rocks from one kind to another is called
What is is another word for the earth's mantle?
The crust or the surface.
What is the cycle in the mantle called?
Below the Earth's is the Earth's mantle. The Earth's crust changes through plate tectonics, the constant process where subduction describes the Earth's crust moving down into the mantle and elsewhere upheaval brings material to the surface. The process is not really a simple cycle but part of the complex geological processes of an active planet.
What are the 4 processes of rock cycle that change the surface of the earth?
Permafrost, submission, mantle and tectonic plate continental shelf drift
What two processes does convection produse?
it processes a substance called mantle
Largest layer of Earth's surface?
The largest layer of the Earth's surface is the mantle.
What brings material from the mantle to the earths surface?
What brings material from the Mantle to the Earth's Surface is rock...
What is the surface feature above a mantle plume called?
The surface feature above the mantle plume is known as the "hotspot".
How have convection currents changed the surface of the earth?
Convection currents occur in the semi-molten mantle. They are created by heat within the earth. As the mantle heats, the rock rises. When it cools, it sinks back down. This movement causes changes in the surface of the Earth.
Where are you if you are at the Gutenberg Discontinuity?
The Gutenberg Discontinuity, is the boundary, as detected by changes in seismic waves, between the Earth's lower mantle and the outer core about 1800 miles below the surface. It is also called the core-mantle boundary.
Why do you usually find volcanoes near subduction zones?
When one plate slides beneath another it carries volatiles such as water with it. These substances get into the mantle rock and lower the temperature needed for it to melt. This molten material then rises as it is less dense and forms volcanoes as it reaches the surface.
How do changes in heat energy affect the density of earths mantle material?
How do changes in heat energy affect the density of earths mantle material
