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    Emilyschip's Avatar
    Emilyschip Posts: 2, Reputation: 1
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    #1

    Jan 4, 2012, 04:35 PM
    Chemistry!
    What steps do I take to solve the # of atoms in 0.025 50g of platinum?
    Unknown008's Avatar
    Unknown008 Posts: 8,076, Reputation: 723
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    #2

    Jan 5, 2012, 11:15 PM
    Use this:



    You should be able to find the relative atomic mass of platinum in a periodic table.
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