Question

Why the inner core of the earth remains as solid? ​

Answer 1

Answer:

An energy distribution cycle keeps the core solid despite it being hotter than the surface of the Sun. Scientists have discovered why the crystallised iron core of the Earth remains solid, despite being hotter than the surface of the Sun. ... This energy distribution cycle keeps the crystal stable and the core solid.

Explanation:

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Answer 2

Answer:

Explanation:

Earth´s inner core and outer core are both made of an iron-nickel alloy. The state of matter (solid, liquid or gas) of a given material depends on its temperature and pressure. Although the inner core is very hot, it is solid because it is experiencing very high pressure.