chem final exam

define
Accuracy

Is the degree of closeness of a measured or calculated quantity to is actual value
define
Precision

Is the degree to which further measurements or calculations show the same or similar results
define
Sig figs
plus the rules !
- significant digits
- Rule is all whole numbers
- zeros after non-zeros

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chem final exam

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outline coverage every thing may not be on final

Updated

2011-01-19T16:39:15Z

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