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Margaret [11]
3 years ago
11

Explain how the electron was discovered.​

Chemistry
1 answer:
Rina8888 [55]3 years ago
6 0

Answer:

He found a green glow on the wall of his glass tube and attributed it to rays emanating from the cathode.

Explanation:

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3 years ago
A sample of silicon rejected for use in an electronic circuit has an impurity of boron at a level of 3 parts per trillion. What
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A. 3 x 10-12

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