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You might remember a number, Avogadro’s number, associated with a mole—a mole always has 6.022141793… x 1023 particles of whatever. That’s an absolutely ginormous number.
A day to celebrate chemistry’s favorite unit — the mole. But what’s a mole? - The Conversation
Rather than discussing such a large number of atoms, we can talk more conveniently through the mole unit. A mole of something contains 602,000,000,000,000,000,000,000 or 6.02 x 10²³ of that thing.
Popcorn Counting Unit from AACT Students develop a new method of counting objects, called the PCU, and compare this method to the concept of the mole. Can You Color a Mole? from AACT Students ...
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