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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?
The layer of the Earth that has the most aluminum is the Earth's crust. Aluminum is one of the most abundant elements in the Earth's crust, making up about 8% of its weight.
Is magma the source of all rocks on earth?
No, magma is not the source of all rocks on Earth. Rocks can form through various processes such as cooling and solidification of lava, compression of sediment, and metamorphism of existing rocks. Magma is one of the sources of igneous rocks, but not all rocks originate from magma.
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.
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
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
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 layer of the earth has the most aluminum?
The layer of the Earth that has the most aluminum is the Earth's crust. Aluminum is one of the most abundant elements in the Earth's crust, making up about 8% of its weight.
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 is the thickest layer of the earth below the crust?
The mantle! It is about 2800 to 3200 km thick and is made of dense rocks! This is where most of intrusive igneous rocks are formed by the hot magma that precedes here.
