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Moi c’est H! Comme hydrogène.
Je suis tout petit, le plus petit de la famille. Je n’ai qu’un seul cheveu et un seul anneau.
Et moi je suis O! comme l’oxygène. Je suis plus gros que H.
Je n’ai pas de cheveux mais deux pattes pour me permettre une liaison stable. Et j’ai deux anneaux.
Je suis l’azote.On m’appelle N comme Nitrogenium en latin.
Ma taille est comprise entre celle de C et de O, et donc je possède 3 pattes.
Moi c’est C ! Le Carbone.
Je suis plus gros que H et un peu plus petit que O.
Je possède quatre pattes bien solides qui me permettent des liaisons très fortes.