WILL NAME BEST ANSWER THE BRAINLIEST (if you answer well)
A negatively charged metal rod touches a positively charged metal rod and both become neutral.  What changed when the two rods touched?

AA spark moves to make both rods normal.

BExcess electrons move from the negative rod to the positive rod.

CExcess protons move from the positive rod to the negative rod.

DThe rods exchange positive and negative atoms.

Verified Answer :

The best and most correct answer among the choices provided by the question is third choice. What happened during the set-up was the excess protons move from the positive rod to the negative rod. I hope my answer has come to your help. God bless and have a nice day ahead!