Anonymous
Anonymous asked in Education & ReferenceHomework Help · 1 month ago

Did I get this right?

I'm definitely overthinking this. Please help lol

Attachment image

1 Answer

Relevance
  • 1 month ago
    Favourite 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.

    • Commenter avatarLog in to reply to the answers
Still have questions? Get answers by asking now.