When did protons were discovered and by whom?
A. protons were discovered by Ernest Rutherford in 1919
B. protons were deciphered by Ymest Rutherford in 1981
C. protons were discovered by Ernest Rutherford in 1920
D. protons were discovered by Komaki in 1919
Answer:A
When did protons were discovered and by whom?
A. protons were discovered by Ernest Rutherford in 1919 B. protons were deciphered by Ymest Rutherford in 1981 C. protons were discovered by Ernest Rutherford in 1920 D. protons were discovered by Komaki in 1919