Question

The Earth's core is divided into two layers, a solid inner core, and a liquid

outer core? True or false

Answer 1

So umm At the center of the Earth is the core, which has two parts. The solid, inner core of iron has a radius of about 760 miles (about 1,220 km), according to NASA. It is surrounded by a liquid, outer core composed of a nickel-iron alloy. The outer core is about 1,355 miles (