Compared to the Density of Water, Our Earth Averages About

Multiple Choice

Compared to the density of water, our Earth averages about:

A) the same density, similar to Saturn.
B) 3 times denser, much like our Moon.
C) 4 times denser, similar to Mars.
D) 5 times denser, like Mercury and Venus.
E) 10 times denser, due to our core of iron and nickel.