Using the Graph Below,why Is the Outer Core Liquid,but the Inner

question 14

Multiple Choice

Using the graph below,why is the outer core liquid,but the inner core solid?

• A) because the inner core is made of different material than the outer core
• B) because the temperature in the inner core is above that of the melting curve
• C) because the temperature in the inner core is below that of the melting curve
• D) because the pressure on the inner core is lower

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