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  • 02-09-2020
  • Chemistry
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3 facts about the core

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rr80504
rr80504 rr80504
  • 02-09-2020

Answer:

The inner core is a hot, dense ball of (mostly) iron. It has a radius of about 1,220 kilometers (758 miles). Temperature in the inner core is about 5,200° Celsius (9,392° Fahrenheit). The pressure is nearly 3.6 million atmosphere (atm).

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