Answer:
so i never did this befor so i am sorry hope you get the answer
Explanation:
Answer:
2BA + 0 =2BAo
2
Explanation:
BA stands for barium and O stands for Oxide
Answer:
electrons
Reason:
neutrons and protons are inside the nucleus
The answer is (4). The same magnitude and the opposite sign. For a proton, it has one positive electric charge. And for electron, it has one negative electric charge. So they have same magnitude but opposite sign.