Núcleo (geología)

The video explains the core as the central, often hotter and denser part of structures like stars, planets, and galaxies. It focuses on Earth's core, highlighting the inner core's high temperature and pressure, which keeps iron solid. In contrast, the external core has lower pressure, allowing iron to be liquid.

What is the pressure condition in the inner core of the Earth?

How does the state of iron change in the external core compared to the inner core?