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Chemistry, 05.07.2019 06:30 kathiaflores1215

Agirl rubs a balloon against her har. the balloon then has a negative charge. the most likely explanation is that the girl's har a. was uncharged before but now has a positive charge b. was uncharged before but now has a negative charge c. had a positive charge before but now is uncharged c. had a negative charge before but now is uncharged

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Agirl rubs a balloon against her har. the balloon then has a negative charge. the most likely explan...

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