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Mole

The mol is the SI base unit that measures an amount of substance

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The SI unit for amount of substance is the mole or mol, which is defined as

  • the amount of substance that has an equal number of elementary entities as there are atoms in 0.012 kg of carbon-12.

That number of elementary entities in carbon-12 is the Avogadro constant

    NA = 6.02214179 x 1023 mol−1

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  • Basics - Basic Information as SI-system, Unit converters, Physical constants...

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