Question: What is the Earth`s core made out of?

Lidunka Vocadlo answered on 16 Jun 2015:

@223frcc29 The Earth’s core has a liquid outer core and s solid inner core. The outer core is made of liquid iron alloyed with a few percent light elements, like sulphur and silicon. The inner core is made of solid iron alloyed with a few less percent of light elements.