On this page we will talk about earth.
Earth has 4 layers. First, the crust, then the mantle comes after. Finally the inner and outer core. The crust's sub-layers are the oceanic and continental sub-layers. In the continental layer it is mostly made of granite. In the oceanic layer it is mostly made up of basalt. Moving on the mantle's sub layers are the lithosphere and the asthenosphere. The lithosphere is solid rigid rock floating on the plastic/liquid asthenosphere. Both sub-layers of the mantle are made up of silicon, oxygen, iron and magnesium. Now the outer and inner core can be called sub-layers, but for some reason the are not. Both core are made up of iron and nickel.
Earth has 4 layers. First, the crust, then the mantle comes after. Finally the inner and outer core. The crust's sub-layers are the oceanic and continental sub-layers. In the continental layer it is mostly made of granite. In the oceanic layer it is mostly made up of basalt. Moving on the mantle's sub layers are the lithosphere and the asthenosphere. The lithosphere is solid rigid rock floating on the plastic/liquid asthenosphere. Both sub-layers of the mantle are made up of silicon, oxygen, iron and magnesium. Now the outer and inner core can be called sub-layers, but for some reason the are not. Both core are made up of iron and nickel.