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Social Studies, 13.11.2019 04:31 kenziepickup

Astudent wanted to test the hypothesis that adding antifreeze to water lowers the freezing point of water. the student found that pure water froze at 0°c, while the water/antifreeze mixture froze at -20°c. in order to confirm the results, the student should repeat the experiment using - a- exactly the same set up as the first experiment
b-an different amount of anti freeze

c - a different amount of water

d- a container of a different size

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Astudent wanted to test the hypothesis that adding antifreeze to water lowers the freezing point of...
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