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Chemistry, 01.08.2019 00:00 cameronbeaugh
Astudent wanted to see what the affect of temperature is on glow sticks. he activated three glows sticks and put one in hot water, one in cold water, and one in room temperature water. he rated how “bright” each glow stick was on a scale of 1 to 10. what was the dependent variable in his experiment? a) how bright the glow sticks were. b) water temperature c) amount of water
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