Social Studies, 20.11.2020 23:50 ghari112345
Misha thinks that hot water can dissolve more sugar than cold water. To test this, Misha fills three beakers with water. One beaker is kept at room
temperature, the second beaker is heated on a burner, and the third beaker is refrigerated for one hour. Misha then adds the same amount of sugar to each
beaker, stirs 10 times, filters out the remaining solid sugar, and records this mass of sugar left undissolved in each beaker. How can Misha improve the
validity of the results?
Answers: 1
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Misha thinks that hot water can dissolve more sugar than cold water. To test this, Misha fills three...
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