Question

How was it shown that atomic nucleic are positively charged? answer quickly I mark you brainliest​

Answer 1

ANSWER-

Rutherford deduced that the atomic nucleus was positively charged because the alpha particles that he fired at the metal foils were positively charged, and like charges repel. ... In Rutherford's experiments most of the alpha particles passed straight through the foil without being deflected

Here is your answer..

Answer 2

Explanation:

Rutherford deduced that the atomic nucleus was positively charged because the alpha particles that he fired at the metal foils were positively charged, and like charges repel. Alpha particles consist of two protons and two neutrons, so they are positively charged.

drop some thanks

I will return back to you

@@stha