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OpenStudy (narissa):
@sapphiremoon
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OpenStudy (narissa):
Who used cathode ray tubes to show that all atoms contain at least some negatively charged particles? ? J.J. Thomson ? Millikan ? Earnest Rutherford
OpenStudy (narissa):
@Will.H
OpenStudy (narissa):
A?
OpenStudy (narissa):
@sweetburger
OpenStudy (sapphiremoon):
I think it was JJ. Tomson? Idk I keep getting this question wrong...
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