how to calculate uncertainty of one value only.?

how to calculate uncertainty of mass M=23.34g? one value only.

3 Answers

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  • Dr W
    Lv 7
    1 month ago

    all depends on your measuring device and the thing your measuring.  I'd usually assume +/- 1 in the rightmost digit for balances. 

  • 1 month ago

    Supposing the given value was rounded off correctly:

    23.34 ± 0.005 g

  • Anonymous
    1 month ago

    i dont need to calculate - i know.

    I do not help people appear smarter than they actually are.

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