The crust is the thinnest layer of the Earth.
The thinest layer of the earth
The crust
The Mariana Trench.
STRATOSPHERE
the layer of rock that comprises 67% of earths mass
The thinnest layer of the Earth's crust is known as the oceanic crust. It is typically around 5-10 kilometers thick and is composed mainly of basaltic rock. The oceanic crust is denser and younger than the continental crust, which is why it is thinner.
half of earths layer
The earth thinnest layer is the crust.
Earth's thinnest layer is the crust, which is found on the outermost part of the planet. It is divided into tectonic plates that float on the semi-fluid mantle below. The crust is thinnest under the ocean, averaging around 5-10 kilometers thick, while being thicker under continents, averaging around 30-50 kilometers thick.
Actually, the Troposphere Layer can be considered as Earth's first protective layer, because its well-the atmosphere's first layer. You can think of it that way to remember which is Earths first layer.
The layer below the earth's outer layer is mesosphere. It is the 3rd layer.
Mantle.