The mean density of the earth is about:

(A) 4.6 g/cc

(B) 5.5 g/cc

(C) 7.8 g/cc

(D) 12.0 g/cc



The mean density of the earth is about: (A) 4.6 g/cc (B) 5.5 g/cc (C) 7.8 g/cc (D) 1..

Answer / guest

( B ) 5.5 g/cc

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