What Is the Inner Core?


The inner core is the earth's innermost core which is at the centre of the planet. This part is the hottest part of a planet which has a radius of 1,220 kilometres which is around 70% that of the moon.
Q&A Related to "What Is the Inner Core"
It is believed to be composed of an iron-nickel alloy. http://en.wikipedia.org/wiki/Inner_core.
The temperature in the inner core is about 9032 - 10832 F (5000-6000 C)
The inner core of the Sun converts about 700,000,000 tons of Hydrogen into 695,000,000 tons of Helium each second by a process called nuclear fusion. The mass difference 5,000,000
The earth's inner core consists of iron, nickel and some lighter elements (probably
1 Additional Answer
The inner core is the center of the Earth inside the Earth. The inner core is the hottest part of the Earth matter. The inner core is round and is about 760 miles in radius.
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