The least dense of the following planets is
A) Mercury.
B) Venus.
C) Mars.
D) Saturn.

Name: The least dense of the following planets is A) Mercury. B) Venus. C) Mars. D) Saturn.
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Question

Quizplus · Accepted Answer

Saturn is the least dense planet of the four options. Its average density is 0.687 g/cm³, compared to Mercury's density of 5.427 g/cm³, Venus' density of 5.243 g/cm³, and Mars' density of 3.933 g/cm³. This is because Saturn is primarily composed of gas and lacks a solid surface.

The Least Dense of the Following Planets Is