In an experiment, Lydia added 50 grams of sugar to 200 milliliters of water. She stirred the mixture, and the sugar eventually dissolved into the water and couldn't be seen. The volume of the solution increased, but there was no noticeable change in color, odor, or temperature. Which statement best describes what happened in Lydia's experiment?

Question

Chemistry

Celia Anderson

13 July, 19:48

In an experiment, Lydia added 50 grams of sugar to 200 milliliters of water. She stirred the mixture, and the sugar eventually dissolved into the water and couldn't be seen. The volume of the solution increased, but there was no noticeable change in color, odor, or temperature. Which statement best describes what happened in Lydia's experiment?

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Answers (2)

Know the Answer?

Brendon Shepard · Answer 1

used different types of sugar

If more than one variable changes at a time, the outcome of the experiment may not be clearly attributable to any one of the variables. {USA TestPrep Users}

Marilyn Potts · Answer 2

A. physical change took place during the experiment. (plato users)