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what is the little 2 in a chemistry equation? watch

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    (Original post by The Wavefunction)
    Cause it's a mole of diatomic chlorine, not a mole of chlorine atoms.
    (Original post by Texxers)
    Cl can never exist on it's own, Diatomic...
    (Original post by TheMindGarage)
    The Cl2 shows that it's two Cl atoms joined together to make a molecule.
    (Original post by icequeenTM)
    Diatomic g.
    Well done, well done! different explanations, same answer, but all of you are right! that is why I reward you all. :yes:

    (Original post by The Wavefunction)
    AlCl3 fam
    What was you point? Were you suggesting that AlCl3 is a diatomic molecule. The clue is in the 'di' bit.

    BTW, have you come across covalent/ionic character?
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