What experiment did Robert Millikan do?
A. He shot tiny positively charged particles through a thin gold sheet.
B. He first discovered electricity could flow through metal plates.
C. He used voltage adjustments to make charged oil drops float.
D. He measured how a cathode ray bent when it passed through
charged plates
Answers: 2
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Compare and contrast physical changes with chemical changes.
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What experiment did Robert Millikan do?
A. He shot tiny positively charged particles through a thi...
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