Trivia

Hard

The Densest Planet In Our Solar System Is?

Uranus
Earth
Mars
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 Widely Used Product’s Name Is An Anagram Of Its Function?

Trivia

Hard

The Most Efficient Wheelbarrow In The Ancient World Was Invented By The?

Trivia

Easy

Coffee Was Originally Decaffeinated Using What Toxic Chemical?

Trivia

Very Hard

The First Metal Group To Reach The Top Of The Billboard Charts Was?

Trivia

Easy

The Bikini Derives Its Name From What Unlikely Source?

Trivia

Easy

When Gear Is Made Less Effective In Video Games, Gamers Say It Has Been?

Trivia

Hard

Amazon CEO Jeff Bezos Funded An Expedition To Find What?

Trivia

Easy

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Trivia

Hard

The Only Spider Species That Carry Their Young For Extended Maternal Care Is The?