The Inner Core
mantle
mantle
The solid layer of the Earth that is made mostly of iron and nickel is called the inner core.
The outer core of the Earth is mostly made up of melted iron. This molten layer surrounds the solid inner core and contributes to the generation of the Earth's magnetic field.
It is believed that the innermost layer of the earth, the inner core, is made mostly of iron and nickel.
No, the solid layer of Earth (the crust) is mostly composed of silicate minerals such as oxygen, silicon, aluminum, and magnesium. Iron is more abundant in the Earth's core and mantle rather than in the crust.
Umm iron?
The Earth's core is mostly made of nickel and iron. It is divided into the outer core, which is liquid, and the inner core, which is solid. These two layers primarily consist of these heavy metals.
The densest layer of the Earth is the core which is made up of mostly iron and some smaller percentages of nickel and traces of irridium, thorium and uranium among other trace elements.
The densest layer of the Earth is the core which is made up of mostly iron and some smaller percentages of nickel and traces of irridium, thorium and uranium among other trace elements.
Earth is mas mostly of silicate minerals with a core made mostly of iron and nickel.
Mercury's mantle is mostly made up of silicate minerals, similar to Earth's mantle. This layer is believed to be composed of magnesium silicates like olivine and pyroxene.