scientists think that the earths core is made up of mostly iron, and contains smaller amounts of copper nickel.
Iron makes up most of the Earth's core.
The most abundant element in both the Earth's inner core and outer core is iron. It makes up about 85% of the Earth's core composition.
The fifth most abundant element in the Earth's crust is potassium. It makes up about 2.6% of the Earth's crust by weight.
Oxygen is the most abundant element in the Earth's crust, making up about 46.6% of its mass.
Oxygen is the most abundant element in Earth's lithosphere, comprising about 45% of its mass.
The element that makes up most of the earths CORE is iron.
It makes up the majority of the molten core of the earth.
Iron is the primary element that makes up most of Earth's core, both the inner and outer cores. This iron is primarily in a liquid state in the outer core and a solid state in the inner core due to high pressures and temperatures.
Iron makes up most of the Earth's core.
Iron and nickel
In terms of weight, iron makes up approximately 5% of the earths crust, the fourth most abundant element in the crust. However, remember Earth's Core is nearly all Iron.
The most abundant element in both the Earth's inner core and outer core is iron. It makes up about 85% of the Earth's core composition.
In terms of weight, iron makes up approximately 5% of the earths crust, the fourth most abundant element in the crust. However, remember Earth's Core is nearly all Iron.
The fifth most abundant element in the Earth's crust is potassium. It makes up about 2.6% of the Earth's crust by weight.
Oxygen is the most abundant element in the Earth's crust, making up about 46.6% of its mass.
Iron is the most abundant substance found in the Earth's core. It makes up about 85% of the core's composition, with nickel making up the remaining 15%.
Iron is the most abundant metal in the inner and outer core of the Earth.