Your answer is a, boron. Boron has 5 protons, 6 neutrons, and 5 electrons. Hope this helps!
The charge is neutral.
To find the charge, subtract the number of electrons from the number of protons. Because they are the same, there is no charge.
You have to balance out those forces and apply the same amount of equal and opposite force to it. I hope I helped ^^
Answer:
Limitations of Rutherford Atomic Model
Although the Rutherford atomic model was based on experimental observations it failed to explain certain things. Rutherford proposed that the electrons revolve around the nucleus in fixed paths called orbits. ... Ultimately the electrons would collapse in the nucleus.
