The circles in the diagrams below represent energy levels in an atom, and the arrows show electron (blue dot) transitions from o
ne energy level to another. (the spacing between circles represents differences in energy: a larger spacing means a greater difference in energy.) assuming that the transitions occur as photons are emitted, rank the atoms based on the photon energy, from highest to lowest. hints
Ranking of the atom from highest to lowest is as follows: Highest Arrow = from outer edge to center 2nd Highest Arrow = second closest ring to the outer edge to center 3rd Highest Arrow = middle circle to center Lowest Arrow = outer edge to middle circle
The idea is that all continents move at a rate of approximately 2 inches per year because their moving ever since pangea (all continents were one) separated
