Hard
Chemistry Riddles
10 XP

The Mole Counter

15,166 solved 55% solve rate 45% fail rate
In chemistry, I am a number equal to 6.022 x 10^23. I am used to count atoms and molecules. What am I?
Only 55% solve this correctly
15,166 attempts
Earn +10 XP for solving
Quick Answer & Explanation
Avogadro number

The answer to this riddle is Avogadro number. Difficulty: Hard · Solved by 15,166 puzzle lovers.

Named after an Italian scientist.
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