Is the Earth's core solid, liquid, or gas? - Quora

Answer (1 of 7): The outer core (between ~1220 km to ~3400 km from the Earth’s center) is theorized to be liquid, while the inner core (less than 1220 km from the center) is solid. This is based on seismic data, where the inner ore has been observed to reflect seismic waves.

Why is the Earth's outer core liquid? - Quora

Why is the inner core solid? - Quora

Convection happens in what layer of the earth? - Quora

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Eugene Thompson (Earth-616), Marvel Database

How do we know that the outer core of the Earth is liquid? - Quora

What planets in our solar system are made of gas or liquid? - Quora

What Will Happen When Betelgeuse Goes Supernova?

How do scientists study the Earth's core, and what kind of tools and techniques do they use? - Quora

What Would Happen If Gravity Became 5% Stronger?

How come gaseous planets never become solid or even liquid? - Quora

Would it be possible for the Earth to turn into a star if the inner core got enough energy? - Quora

Is it possible to reach the Earth's core through deep mining? What is believed to be inside the Earth's core? - Quora

Kratom: Fear-worthy foliage or beneficial botanical? - Harvard Health