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mixas84 [53]
3 years ago
12

Why is the inner core a sold even though it has a higher temperature then the outer core which is a liquid

Biology
1 answer:
Nina [5.8K]3 years ago
7 0

<u>Answer:</u>

  • Inner core is solid and outer core is liquid even though temperature of inner core is higher than outer temperature.
  • It is because state of the body does not depend upon only temperature but also in pressure and melting point of materials.

<u>Explanation:</u>

  • Inner part of earth is called core. It has two parts outer core which has nickel-iron alloy and has radius 2100 km (according to NASA) inner core which has iron as the main element which has radius around 1220 km (according to NASA).
  • Pressure of inner core is higher than outer core and as pressure increases the melting point of iron in inner core also increases.
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