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molecule

This topic contains 1 reply, has 2 voices, and was last updated by  Ali Ashfaq 1 year, 6 months ago.

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  • #17308

    Wajiha Ansari
    Participant

    why does a molecule exist independantly?

    #17316

    Ali Ashfaq
    Participant

    how can we find molecular formula if molecular mass is not given?

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