the energy of an electron increases with an increasing value of principal quantum number, n
{"Image DocumentName": "The energy of an electron increases with an increasing value of principal quantum number, n", "Image ImageDescription": "For a given number of n, the subshells increase in energy, in order, s<p<d<f. When creating energy-level diagrams, an electron in an orbital is represented by drawing an arrow, pointed up or down in a specific circle, but two arrows in a circle MUST be in opposite directions. Figure 2: Energy-level diagrams for (a) hydrogen (b) helium.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}