Hi:) is qn 3 correct?

Is 9 correct? and can someone me with 10? it’s due tomorrow, you

If an atom has 12 protons and 13 neutrons

27 drag each label to the correct location on the image. a particular exosolar system has five planets in total: a, b, c, d, and e. the table lists the orbital periods of these planets in days. planet orbital period (days) a 600 b 80 c 1,000 d 500 e 100 move each planet to its orbit in the system.