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Quiz facts & stats

7 fact-checked facts about general knowledge trivia across every topic, each with the reason behind it. 5 more are in today's round and join this page after it closes.

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The basics

What is the chemical symbol for gold?

AnswerAu

Au comes from the Latin aurum.

Which is the largest ocean?

AnswerPacific

The Pacific covers about a third of Earth's surface.

Going deeper

What is the hardest natural substance?

AnswerDiamond

Diamond ranks 10 on the Mohs hardness scale.

How many bones are in the adult human body?

Answer206

Adults typically have 206 bones.

Which element has atomic number 1?

AnswerHydrogen

Hydrogen has one proton.

Expert level

Which is the longest river in South America?

AnswerAmazon

The Amazon is about 6,400 km long.

In what year did the Berlin Wall fall?

Answer1989

The wall opened on November 9, 1989.

Know these cold?Today's round is five questions like these, 20 seconds each. Your streak and level follow you to every arena.Play today's round