Most of the earth's inner core is made up of iron with some nickel, oxygen, silicon, and sulphur.
The inner core.
The inner core
The inner core has the most or highest amount of density (iron/nickel).
The innermost layer of the Earth is the inner core, composed mainly of solid iron and nickel. It is surrounded by the outer core, mantle, and crust. The inner core plays a crucial role in generating the Earth's magnetic field.
The inner 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 core.
inner core
It's called the inner core.
The Earth's core, which is composed mostly of iron and nickel, contains most of its mass. The core is divided into the outer core and the inner core, with the inner core being solid and the outer core being liquid.
The Inner Core is the most dense part of the Earth. It is a solid core of iron and nickel.
The core is the most dense layer