Can someone help me with this? I just need number 8&9 and then I’m good, I’ll give brainliest for the correct answer

it has to be b, about 97 percent.

i really dont know but i will try okay.

so i think u would just add all them up and get your answer..

force required to detach it is given by

charges are taken to be fundamental charge

now we have

so above is the minimum distance at which it will detach