A mole in chemistry is an SI unit used to measure the amount of any substance. One mole is exactly 6.02214076×1023 particles. The "particles" could be something small, like electrons or atoms, or something large, like elephants or stars, but when it comes to chemistry it is atoms or chemistry based substance.

It derived from Avogadro’s number

What is a mole used for?

What is molar mass

How to calculate how many mole in a given amount of atom of an element

How do you find the molar mass

What is empirical formula

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