Chemistry, 08.07.2020 02:01 dmccray3357
14.
Two jewelers were asked to measure the
mass of a gold nugget. The true mass of the
nugget is 0.856 grams (g). Each jeweler took
three measurements. The average of the
three measurements was reported as the
"official” measurement with the following
results:
Jeweler A: 0.863 g, 0.869 g, 0.859 g
Jeweler B: 0.875 g, 0.834 g, 0.858 g
Which jeweler's official measurement was
more accurate? Which jeweler's measure-
ments were more precise? In each case, what
was the error and percent error in the official
measurement?
Answers: 3
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Which element is least likely to undergo a chemical reaction
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14.
Two jewelers were asked to measure the
mass of a gold nugget. The true mass of the
nu...
mass of a gold nugget. The true mass of the
nu...
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