Question

think critically 5. predict if the temperature increases toward the center of earth, why is the inner core solid?

Explanation:

The inner core is solid due to extreme pressure. High - pressure conditions in the Earth's interior override the effect of high temperature, keeping the iron - nickel alloy in a solid state despite high temperatures.

Answer:

The extreme pressure in the Earth's inner core causes the iron - nickel material to remain solid even though temperatures are high.