is the temperature if the stiffer mantle above or below its melting point
When the temperature of a rock rises above its melting point it turns into magma, usually found in the mantle (found below the Earth's crust).
Mantle Is The Below Layer Of The Crust In Earth.
The melting point oof salt is far higher then the melting point of acetone.
Partially molten, plastic like, flowing layer located below the solid part of Earth's mantle is the Asthenosphere. The asthenosphere is mechanically weak and ductiley deforming region of the upper mantle.
If we're talking layers of the earth, that would be the upper mantle, below the crust.
is the temperature if the stiffer mantle above or below its melting point
is the temperature if the stiffer mantle above or below its melting point
When the temperature of a rock rises above its melting point it turns into magma, usually found in the mantle (found below the Earth's crust).
The crust is above the mantle and the mantle is below the crust
The high pressure in the lower mantle keeps rocks solid even if they exceed their melting point, as pressure can suppress melting. Additionally, the presence of minerals with high melting points, such as silicates, contributes to the rocks remaining solid below their melting point. The slow rate of heat transfer in the solid rock also plays a role in preventing it from reaching its melting point.
below because the mantle and crust
crust and upper mantle
-- pure alcohol at room temperature -- mercury at room temperature -- oxygen below its boiling temperature -- iron above its melting temperature -- nitrogen below its boiling temperature -- salt above its melting temperature -- gold above its melting temperature -- any other element or compound that is not H2O, above its melting temperature and below its boiling temperature
Subduction into the upper mantle and melting.
The density of Earth's mantle varies depending on its depth. The part right below the crust has a density of about 3.4 grams per cubic centimeter while the lowest part of the mantle is 5.6 grams per cubic centimeter.
assuming it is its own melting point NOTHING which is why its a MELTING point
The stiffer mantle, often referred to as the upper mantle, extends from about 35 kilometers (22 miles) to approximately 660 kilometers (410 miles) below Earth's surface. It is composed of solid rock that behaves viscously over long periods, accommodating tectonic processes without flowing like the molten rock found in the lower mantle. The transition between the upper and lower mantle occurs at around 660 kilometers, where the material becomes more ductile due to increased pressure and temperature.