So, itâs time to learn how to dye hair two colors at home and achieve a professional look! This is the primary question we would like to discuss. This is the combination of two tones of the same color, for instance appearing when you use a light and dark tone of brown to get the shade you want.
Outer Core. The core of the Earth is like a ball of very hot metals. (4000 degrees F. to 9000 degrees F.) The outer core is so hot that the metals in it are all in the liquid state. The outer core is located about 1800 milesbeneath the crust and is about 1400 miles thick.
Earthâs Outer Core. The outer core is the liquid largely iron layer of the earth that lies below the mantle. Geologists have confirmed that the outer core is liquid due to seismic surveys of Earthâs interior. The outer core is 2,300 km thick and goes down to approximately 3,400 km into the earth.