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Title: A Thing To Remember
Words: 281
In this experiment, I tested for surface tension in liquids and I think I obtained very accurate results. My results are accurate because I tested each liquid five times without the surfactant and five times with it. Then I took the average of those numbers. Using those results, I can determine if my hypotheses are correct. My hypothesis for the first experiment is incorrect, but for the second experiment, it was correct. It was correct because the dishwashing soap did make the liquid able to hold less weight, about four dimes less. I did not have any problems, except spilling liquids on the floor, everything went as planned. What could have been a problem would have been if I used liquids with different densities. The liquids that were denser would definitely hold more weight. ...
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