i think the crust
It is neither. The densest layer is the inner core. The least dense layer is the crust.
The core is the most dense layer
The Earth's Crust.
Earth's outermost layer, the crust, is the least dense layer. It is composed of lighter rocks such as granite and basalt. The crust floats on the denser layers beneath it, including the mantle and the core.
The crust is the least dense portion of the solid Earth because it is the thinnest layer.
Thermospehere
The Exosphere.
The Earth's crust is the least dense layer. It is made up of rocks like granite and basalt and is relatively thin compared to the other layers of the Earth.
Hmm... let me see. Hey, Mom, what's the answer? Oh, that's right. The Exosphere is the answer to this question.
The least dense layer of the earth is the Crust , the mantle is second densest , whereas the core is the most dense layer of the earth
No. The troposphere is the lowest, and densest, layer of the atmosphere. The exosphere is the outermost, thinnest layer.
No, the atmosphere is not the densest layer of the Earth. The densest layer is the inner core, which is a solid ball of iron and nickel at the center of the Earth. The atmosphere is a relatively thin layer of gases surrounding the Earth.