What happens to the density of the earth’s layers as you move towards the core of the earth

Core is the densest layer of the earth.

Explanation:

The structure of the earth's interior is made up of several concentric layers. The earth's interior is divided into three layers- The Crust, the mantle and the core.  The density of the outermost layer the crust is 3 g/cm^3. As we move towards the interior, the earth become more dense. The density of the second layer mantle ranges between 2.9-3.3 g/cm^3. The core is the innermost layer of the earth, surrounding the earth's center. the density of the core ranges between 9.5-14.5 g/cm^3.

and after water is usually warmed by the sun the water temperature raises and then evaporates .