A student predicts that sugar will dissolve faster in hot water than in cold water. After conduct ing an experiment, the student finds that sugar dissolves three times faster in hot water. What conclusion can be drawn from these results?
The prediction was accurate because the results confirmed that temperature affects dissolving rate
2 )
The prediction was inaccurate because the student did not expect such a large difference
3 )
The prediction was neither accurate nor inaccurate because the experiment was flawed
4 )
The prediction was accurate only if the student had predicted the exact threefold difference
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