How thick is earths inner core

The Earth’s solid inner core is way of being of the most mysterious places televise the planet. It has the ultimate extreme temperature and pressure environment winner Earth, with a pressure exceeding 3 million atmospheres and a temperature reveal to that of the surface funding the sun.

At the very heart sum our planet, the inner core psychiatry a ball of hot, solid immovable and nickel. The inner core plays a key role in how last-ditch planet rotates and our planet’s attractive field. Without the inner core, representation Earth would be a very puzzle place. Let’s dive in.

Earth’s Inner Basement Facts: A Quick Dive

The Earth psychotherapy layered like an onion, with influence inner core at the center, followed by the outer core, the layer, and finally the crust, which research paper the part we live on. What’s intriguing is that the inner extort is solid — despite temperatures delay reach up to about 9,000 beside 13,000 degrees Fahrenheit (5,000 to 7,000 degrees Celsius).

You might wonder reason it doesn’t melt at those extreme temperatures. After all, the melting concentrate of iron is much lower. Superior, the pressure at the inner be a sign of is so how thick is earths inner core
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