The following measurements were made to determine the density of a material whose value was, according to the handbook of chemistry and physics, 1.24 g/ml trial #1 1.24 g/ml trial #2 1.22 g/ml trial #3 1.22 g/ml what general statement can be made on the accuracy and the precision of these results. click on all that apply (2 points) 1.these results are accurate because the collected data is very close to the actual value 2.these results are accurate because all three trials are within a very close range. 3.these results are precise because the collected data is very close to the actual value 4.these results are precise because all three trials are within a very close range. 5.these results are neither accurate nor precise.
Answers: 1
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Two solids are mixed in a flask and stirred. after a few minutes, the flask becomes cold. which of the following best describes this reaction? a. an exothermic reaction b. a combustion reaction c. an endothermic reaction d. a decomposition reaction
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The following measurements were made to determine the density of a material whose value was, accordi...
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