Question

What is the densest layer of Earth in the chemical classification?

a) Core
b) Crust
c) Mantle

Answer 1

The core is the densest layer of Earth in the chemical classification.

Step-by-step explanation:

The densest layer of Earth in the chemical classification is the core. The core is mostly made up of iron and nickel. It is about 3,500 km thick and is located in the center of the Earth.