Question: Is Earths inner core a solid, liquid, or gas? Why? (a) a solid, because high pressure keeps it from melting (b) a liquid, because the

Is Earth’s inner core a solid, liquid, or gas? Why?

(a) a solid, because high pressure keeps it from melting

(b) a liquid, because the temperature of the core is higher than the melting point of iron

(c) a gas, because the inner core is nearly as hot as the surface of the Sun

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