What is earths core made out off?

Answer 1

Iron (85%) and Nickel (5%). 10% Oxygen, Silicon and smaller amounts of siderophile elements.

Answer 2

The inner core is made up of both iron and nickel.
The most current science suggests the inner core is nearly pure iron, hot enough to be molten, but because of high pressure it is forced into a metallic state. There are alternate theories (lots of them) but this is the leading current theory.
The most current science suggests the inner core is nearly pure iron, hot enough to be molten, but because of high pressure it is forced into a metallic state. There are alternate theories (lots of them) but this is the leading current theory.

Answer 3

The Earth's core is made from (mostly) iron and nickel. There is a solid inner core, and a liquid outer core.

Answer 4

The core of the earth is filled with mostly molten iron.

Answer 5

Earths core is mad up of nickel and iron, it is solid. it is believed to be about the heat of the sun's surface!

Answer 6

Earth's core is primarily made up of iron and nickel. The outer core is liquid, while the inner core is solid due to high pressure. The core is responsible for generating Earth's magnetic field.