Did I get this right?
I'm definitely overthinking this. Please help lol
- anonymousLv 71 month agoFavourite answer
I didn't check every last one of them, but it seems to me that you are doing it right. Number of electrons = number of protons = atomic number (so those are pretty easy). Then to find number of neutrons, it is (mass number - number of protons), which you appear to have done correctly.