Chemistry Homework Check #2

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6 Terms

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Accuracy

indication of how close a measurement is to its accepted value

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Precision

how reproducible the measurement is; or the number of significant figures in a measurement (spending on the context)

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Significant digits

the certain digits and the estimated digit (read between the lines) of a measurement together

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Accepted value

An accepted value is the correct, true, or theoretical value that is agreed upon by scientists

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Experimental Value

the numerical result obtained from a measurement or an experiment

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Percentage error

Percent Error = (Actual Value - Estimated Value / Actual Value) × 100%