mantle
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∙ 11y agoMost magma originates in the asthenosphere, which is a semi-fluid layer located in the upper mantle. Magma forms here due to the high temperatures and pressures that facilitate the melting of rock.
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.
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.
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.
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.
Most magma is foound in upper portions of the mantle near plate boundaries or at hot spots, but some is found in the crust in magma chambers.
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.
The answer is magma.
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.
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
The layer that affects the earth's surface is ozone. Ozone is a layer of importance.
There are many places where weather could potentially originate on Earth. Most of the weather on Earth originates from the atmosphere.
the outer most layer of earth is CRUST
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.
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.
the core
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.
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.