The four primary layers of the Earth's solid sphere are the inner core, outer core, mantle, and crust. The inner core is solid and made mostly of iron, while the outer core is liquid also composed mostly of iron. The mantle is a semi-solid layer located below the crust, and the crust is the outermost layer where we live.
The Earth is made up of several layers: the inner core, outer core, mantle, and crust. The inner core is solid and composed mostly of iron and nickel. The outer core is a liquid layer, also made of iron and nickel. The mantle is a semi-solid layer that surrounds the outer core, and the crust is the thin solid outer layer that we live on.
That would be the inner core.
Our planet is mostly made up of rock, with a solid surface layer called the crust that varies in thickness. Beneath the crust is the mantle, which is mostly solid rock but can flow slowly over long periods of time. The core of our planet is believed to be mainly made of iron and nickel.
After the crust and mantle, the next layer of the Earth is the outer core, which is composed of mostly liquid iron and nickel. Beneath the outer core is the inner core, which is a solid sphere primarily made of iron and nickel.
The solid layer of the Earth that is made mostly of iron and nickel is called the inner core.
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.
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.
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.
mantle
mantle
The four primary layers of the Earth's solid sphere are the inner core, outer core, mantle, and crust. The inner core is solid and made mostly of iron, while the outer core is liquid also composed mostly of iron. The mantle is a semi-solid layer located below the crust, and the crust is the outermost layer where we live.
the inner core
The Earth is made up of several layers: the inner core, outer core, mantle, and crust. The inner core is solid and composed mostly of iron and nickel. The outer core is a liquid layer, also made of iron and nickel. The mantle is a semi-solid layer that surrounds the outer core, and the crust is the thin solid outer layer that we live on.
The Inner Core
That would be the inner core.