Trivia

Hard

The Densest Planet In Our Solar System Is?

Earth
Mars
Uranus
Jupiter

Answer: Earth

If you’re looking for the densest planet in our solar system, you don’t have to look far. Give your foot a swift stomp on the ground and rest easy knowing you’re living on the sturdiest rock for millions of miles around.

Thanks to a very dense inner and outer core (which collectively have an average density of around 12 grams per cubic centimeter) plus a fairly dense mantle, Earth has an average density of 5.51 grams per cubic centimeter. Our nearest neighbors on the density scale are Mercury, Venus, and Mars–the other three rocky terrestrial planets in our solar system.

If you’re looking for a place a bit more airy, you could always visit Saturn. The gas giant is the least dense planet in the solar system with an average density of a scant 0.70 grams per cubic centimeter.

Trivia

Easy

Which Of These North American Mammals Has A Sophisticated Language System?

Trivia

Hard

Beneath The Floor Of The White House’s Press Room Is A Decommissioned?

Trivia

Easy

Hawking Radiation Is Emitted By What?

Trivia

Hard

The Bearded Vulture Survives Almost Entirely On A Surprising Diet Of?

Trivia

Hard

Early Anti-Counterfeiting Technique Used To Protect Wine Relied On?

Trivia

Hard

Drones In Australia Are Frequently Damaged By?

Trivia

Hard

Which Tech Firm’s Headquarters Makes A Cameo As The Cyberdyne Headquarters In Terminator Genisys?

Trivia

Hard

What Is The Tallest Structure In The United States?

Trivia

Hard

The Sports Term “Hat Trick” Originated In?

Trivia

Very Hard

In the 1920s, Americans Saved The Economy of Ecuador By Consuming Millions Of?