What is the interior of the Earth’s core made of?
Correct answer to the quiz question
Iron & Nickel
The interior of the earth’s core consists mainly of iron and nickel.
Detailed answer to the quiz question
The interior of the Earth’s core consists mainly of iron and nickel, two heavy metals that exist under extreme pressure and high temperatures. The Earth’s core is divided into two layers: a solid inner core and a liquid outer core. The inner core, which has a radius of around 1,220 kilometers, consists mainly of solid iron and a smaller proportion of nickel.
The outer core, on the other hand, is liquid and contains iron and nickel as well as small amounts of sulphur and oxygen. The movement of the liquid outer core generates the Earth’s magnetic field, which serves as a protective shield against cosmic radiation. This composition and dynamics of the Earth’s core play a decisive role in the geophysical behavior of our planet.
