Based on the fact that you measured the mass of a dry powder to be 23.76g on a balance, the uncertainty of the measurement is ±0.01.
When measuring something, the uncertainty that is found is dependent on the position of the last digit in the measurement. That last digit can either be 1 unit higher or lower than what it was.
In this case, the position of the last digit is a hundredth number which is 6. This position can be shown as 0.06. The uncertainty of the measurement will therefore be ± 0.01 which is 1 unit higher or lower than the last digit.
Find out more on the hundredth position at https://brainly.com/question/8974818
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