The crust is the ground that people have built the building and have grown the trees on. The mantle on the other hand is way down into the earth. It has the magma and gasses and other material in it. The difference is that we can not stand on the mantle or we will burn. the crust is the outer layer of the earth, while the mantle is inside near the core.
The mantle is hotter than the crust.
The crust is much thinner than the mantle.
The crust is much thinner than the mantle.
The crust is much colder than the mantle.
YES
The crust lies on top of the mantle because it is composed of less dense materials than the mantle is. The crust is essentially floating on the mantle.
The mantle has less aluminum and less silicon than the crust does.
Both the crust and the upper mantle are solid layers of the Earth's lithosphere. However, the crust is more brittle and less dense than the mantle. Additionally, the crust is composed primarily of oxygen and silicon (silicate minerals) whereas the mantle contains more iron and magnesium.
The mantle is denser than the crust because it contains more iron and magnesium-rich minerals. These minerals have a higher density compared to the minerals found in the crust, such as silica and aluminum.
The crust is much thinner than the mantle.
Continental crust is less dense and thicker than oceanic crust, causing it to float higher on the mantle. The continental crust is also compositionally different, with a greater amount of less dense materials like granite compared to the basaltic composition of oceanic crust. This difference in density and composition results in the continental crust floating higher on the mantle.
The mantle is closer to the molten core of earth, so it is constantly heated by it. The crust is exposed to the atmosphere, which has some cooling effect, and the crust is, of course farthest from the core.