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Where does most magma originate?
Most magma originates from the Earth's mantle, which is the layer beneath the crust. Magma forms due to the melting of rocks under high temperatures and pressures deep within the mantle. This molten rock can then rise towards the Earth's surface through volcanic activity.
What might happen on earth surface if magma rises in a convection current?
Most convection currents exist in the mantle, the layer below the Earth's crust. As the semi-molten rock heats up, it rises closer to the surface as magma and hence cools on the earth surface to form rocks.
What layer of the earth has the most aluminum?
Virtually all of earths aluminum ore is in the top layer of the earth, the crust.
What s the layer of the Earth which contains most of the Earth's volume?
The layer of the Earth that contains most of the Earth's volume is the mantle. It is located between the Earth's crust and the core and is composed of hot, semi-solid rock.
Is magma the source of all rocks on earth?
No, while all rocks on Earth were molten at one point, most rock types do not form from magma. Rocks that form from magma or lava are igneous rocks. Most of the rocks at Earth's surface are sedimentary. These rocks form from the remains of rock that have been broken own into tiny pieces or dissolved in water. These components eventually settle, usually in a body of water, and are buried and turned to stone. Metamorphic rocks make up a third category. These form from rocks that have been altered under enormous heat and pressure while remaining solid.
Where does most magma originate?
Most magma originates from the Earth's mantle, which is the layer beneath the crust. Magma forms due to the melting of rocks under high temperatures and pressures deep within the mantle. This molten rock can then rise towards the Earth's surface through volcanic activity.
What rock layer will be under the most pressure?
The answer is magma.
What might happen on earth surface if magma rises in a convection current?
Most convection currents exist in the mantle, the layer below the Earth's crust. As the semi-molten rock heats up, it rises closer to the surface as magma and hence cools on the earth surface to form rocks.
What are 3 layer Of the earth describe it?
The 3 layers of the earth are the crus,mantle and the core. Crust-is the outer most layer of the earth Mantle-is the center layer of the earth Core-is the inner most layer of the earth
Where does your weather originate?
There are many places where weather could potentially originate on Earth. Most of the weather on Earth originates from the atmosphere.
What is the most layer that effect on earth surface?
The layer that affects the earth's surface is ozone. Ozone is a layer of importance.
What is the outermost layer of the earth's crust?
the outer most layer of earth is CRUST
What layer of the earth has the most aluminum?
Virtually all of earths aluminum ore is in the top layer of the earth, the crust.
In which layer of the atomphere does most layer occur?
Most weather phenomena occur in the troposphere, which is the lowest layer of the Earth's atmosphere, extending up to about 10-15 kilometers from the Earth's surface. This layer is where clouds, precipitation, and most of the Earth's weather systems are located.
What is the most layer of the earth?
the core
Which layer of the earth weighs the most?
The layer of the Earth that weighs the most is the mantle. The mantle is a thick layer of solid rock located between the Earth's crust and core. It makes up about 84% of the Earth's total volume and contains a large portion of the Earth's mass.
What layer of the atmosphere is the outer most layer?
The outermost layer of the Earth's Atmosphere is the thermosphere.
