I am a fourth period transition metal. And when you look at my mass (instead of my atomic number), you would expect
me to be located one element to the left. Who am I?

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.