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can u tell me whats the most imprtant subject i need to know for molecular composition of gases ? and for physical characteristics of gases?

  • chemistry -

    I suppose chemistry but you probably already know that?

  • chemistry -

    i mena the imprtant things that i need to know for these chapters

  • chemistry -

    formula of the gases, atoms to the molecule
    color, density

  • chemistry -

    omg thxs :DDDDD

  • chemistry -

    You need not memorize all of the densities. You can calculate them at STP by molar mass/22.4 = density in g/L.

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