Chemistry, asked by vedhagiri43, 5 months ago

Who discovered protons? What is the value of e/m for proton? for class 11

Answers

Answered by ILLUSTRIOUS27

0

Answer:

Ernest Rutherford

Identified in other nuclei (and named) by Ernest Rutherford (1917–1920). , with a positive electric charge of +1e elementary charge and a mass slightly less than that of a neutron.

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Answered by anureetk686

1

Answer:

Ernest Rutherford is discovered proton .

Explanation:

e/m value is 9.6multiply 107C

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