Answer :
The range of the measurements of the mass of a metal block given as 100.2g, 100.1g and 100.3g is 0.2g computed as 100.3g - 100.1g.
In Physics, the range is determined by subtracting the smallest value (minimum) from the largest value (maximum) within a set of data. This will provide the span of your data set. In your measurements of 100.2 g, 100.1 g, and 100.3 g, the smallest value is 100.1 g and the biggest is 100.3 g. Thus, you can calculate the range as:
Range = Maximum - Minimum.
Using the provided data:
Range = 100.3 g - 100.1 g.
This results in a range of 0.2 g for the mass measurements of the metal block. It essentially shows the extent to which your mass readings varied across your three attempts to measure the block's mass.
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