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Student Question

Secondary IV • 5mo.

comment reperer un atome dans le tableau periodique juste avec son nombre de electron

Science
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Explanations (1)

  • Explanation from Alloprof

    Explanation from Alloprof

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

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    Team Alloprof • 5mo.

    Salut :D

    Le nombre d'électrons correspond au nombre de protons, c'est donc grâce à son numéro atomique que tu trouveras l'atome en question. :)

    elements-carbon-fra.gif

    À ta prochaine question :D

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