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| • | Where did I get
the 196.97 anu for the mass |
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| of one Au atom? |
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| • | From the
____________________!!! |
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| • | If I write amu
after these nos. it implies that |
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| I have the mass
of ______ atom of that |
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| element (in amu). |
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| • | But
3.27 x 10-22 g is too small an amt to |
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| work with in the
lab. |
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| • | What to do? |
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| • | Scale up to
quantities that we can handle by |
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