researcher measures the mass of a sample to be 5.51 g. The actual mass of the sample is known to be 5.80g. Calculate the percent error.

5% is the percent error

Explanation:

Percent error is defined as the 100 times the ratio of absolute value of the difference between the measurement and the theoretical value and the theoretical value, that is:

In the problem, theoretical value is 5.80g and the measurement is 5.51g:

% =

5% is the percent error

The answer is probably c. xylem

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