Question

What is the density of the inner core of the earth

Answer 1

The inner core has a radius of 1 216 km and the total radius of the core is 3486 km .The density of the inner 'solid' core is between 9.9-12.2 g/cm3 and the outer core's density is between 12.6-13 g/cm3.

Answer 2

Answer:

Explanation:

12.2 g/cm3

The inner core has a radius of 1 216 km and the total radius of the core is 3486 km. The core is composed mostly of iron (80%) and some nickel. The density of the inner 'solid' core is between 9.9-12.2 g/cm3 and the outer core's density is between 12.6-13 g/cm3.