A. J.J. Thomson
B. Ernest Rutherford
C. Niels Bohr
D. James Chadwick
Answer: J.J. Thomson
Who discovered the electron?
Additional Information: J.J. Thomson discovered the electron in 1897, which led to significant advances in atomic theory.
A. J.J. Thomson
B. Ernest Rutherford
C. Niels Bohr
D. James Chadwick
Answer: J.J. Thomson
Additional Information: J.J. Thomson discovered the electron in 1897, which led to significant advances in atomic theory.