The two densest physical layers of the earth are the lithosphere and the asthenosphere.
The two densest physical layers of the earth are the lithosphere and the asthenosphere.
The two densest physical layers of the earth are the lithosphere and the asthenosphere.
The densest layer of Earth's compositional layers is the core. It consists primarily of iron and nickel and is divided into two parts: the solid inner core and the liquid outer core. The immense pressure at the center of the Earth causes the inner core to remain solid, despite the high temperatures. The density of the core is significantly greater than that of the mantle and crust, making it the most dense layer of the planet.
Earth Sciences
yes
lithosphere and asthenosphere
lava
two
Physical and Data link layers
Scientists divide the Earth into two sets of layers - the crust, mantle, and core - based on differences in composition and physical properties. The lithosphere (crust and upper mantle) is rigid and brittle, while the asthenosphere (lower mantle) is semi-molten and capable of flow. This division helps explain various geological processes and phenomena that occur within these layers.
A NIC operates at those two layers.
Physical Layer