The lower mantle has an average density of 5.5 g/cm³ which of the following could be density of the outer core?
A 3.5 grams per cubic centimeter
B 5.5 g/cm³
C. 10.0 g/cm³
D No text answer provided
Reason - The density of outer core is less than the density of inner core density and thus among all the given options the more probable answer is option A
