Biology, 05.05.2020 13:14 Rebelyfe4175

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Elizabeth and Benjamin are investigating the forces that result from electric charges. They rub inflated balloons with wool cloth. Which of the following observation supports the claim that the balloons have the same electric charge?
A)Not all the balloons were rubbed with wool.
B)The balloons were all about the same size.
C)The balloons repelled each other without touching.
D)The balloons are made of thin material.

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Elizabeth and Benjamin are investigating the forces that result from electr...

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