8. After Jimmy placed raw potato slices and hydrogen peroxide (H202) in a plastic bag, he concluded that an exothermic reaction had taken place. Which of the following supports Jimmy's conclusion? The plastic bag got warmer. The hydrogen peroxide (H,02) bubbled. The potatoes changed color. The plastic bag got cooler.

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8. After Jimmy placed raw potato slices and
hydrogen peroxide (H,02) in a plastic bag,
he concluded that an exothermic reaction
had taken place. Which of the following
supports Jimmy's conclusion?
O The plastic bag got warmer.
The hydrogen peroxide (H,O2) bubbled.
The potatoes changed color.
The plastic bag got cooler.
Transcribed Image Text:8. After Jimmy placed raw potato slices and hydrogen peroxide (H,02) in a plastic bag, he concluded that an exothermic reaction had taken place. Which of the following supports Jimmy's conclusion? O The plastic bag got warmer. The hydrogen peroxide (H,O2) bubbled. The potatoes changed color. The plastic bag got cooler.
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