mantle
The two most common gases found throughout all the layers of Earth's atmosphere are nitrogen and oxygen. Nitrogen makes up about 78% of the atmosphere, while oxygen makes up about 21%.
Yes
The mantle and core make up the most percentage of Earth's mass. The mantle is the thickest layer and accounts for about 84% of Earth's total volume, while the core makes up about 32.5% of Earth's total mass.
Iron makes up most of the Earth's core.
The mantle is the thickest layer of Earth, consisting of solid rock that makes up about 84% of the Earth's total volume. This layer is also where most of Earth's mass is concentrated, as it extends from the crust to the outer core.
The two most common gases found in Earth's atmosphere are nitrogen (N2) and oxygen (O2). Nitrogen makes up about 78% of the atmosphere, while oxygen makes up about 21%.
This is the crust, which is the very thin layer which has land and water.
they make up our home planet
Crust and the upper mantle
The element that makes up most of the earths CORE is iron.
Iron.
Nitrogen makes up about 79% of the atmosphere.