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Secondary IV • 2yr.

Helloo, what is the difference between a mole and the Avogadro number?

Thank you!


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Explanations (1)

  • Explanation from Alloprof

    Explanation from Alloprof

    This Explanation was submitted by a member of the Alloprof team.

    Team Alloprof • 2yr. edited September 2021

    Hello Mangousteagile51,

    thank you for your question!

    The number of Avogadro is a constant discovered by Amedeo Avogadro. It has an approximate value of

    $$6,022 \times 10^{23}$$

    The Avogadro number is widely used in chemistry since it is the precise number of atoms or molecules in a mole. Indeed, ONE mole of atoms or molecules represents 6.022 • 10 ^ 23 of these. Similarly, a dozen eggs represents 12 eggs, even though it is said that there are only ONE dozen.

    Let us know if we can help you with anything else!:)


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